Canford Source Material Mag - Issue 1 (2016)

FIBRE HDMI RANGE EXTENDING CABLES Elegant and cost-effective solution for long HDMI cable runs.

DEC 2015

MUSIC LICENSE Do you need one?

A Canford Production

IP INTERCOM Unlike other digital intercom designs, Green-GO does not employ a costly central matrix.

WHAT’S ON THE DIGITAL HORIZON...

INDUSTRY INSIGHTS FROM CANFORD’S CEO LEVEL LIMITED LEGISLATION

INTRODUCTION TO FIBRE

DANTE AUDIO NETWORKING - AN OVERVIEW

CANFORD

NEW CANFORD MAINS DISTRIBUTION UNITS

Economy MDU • 1U 19” MDU 15 x fused IEC outlets • Bi-Colour LEDs indicate fuse Ok or Fuse Fail • Robust all steel case - Black • Un-switched with Red or Green LED power indication • Available Ex-stock Options • IEC or Powercon ‘In with Loop out

• Switched with Red or Green illuminated two pole switch

Twin Input MDU • 1U 19” Twin input 2 x 7 (14 total) Fused IEC Outlets, independent feeds (provides assurance that should power fail 50% of MD will continue)

• Bi-Colour LEDs indicate fuse Ok or Fuse Fail (allows quick visual check of potential power failure) • Un-switched with 2 x Red or Green LED power indication Options • IEC Input, Powercon Input or with 3m Hardwired Cable Input

• Switched with 2 x Red or Green illuminated two pole switch • Available in Black or Grey

canford.co.uk Exclusively available from Canford – Order now: 0191 418 1122 UK MANUFACTURED

WHAT’S INSIDE A Canford Production

Welcome to the first edition of the Canford ‘Source Material’ magazine.

The ‘Source’ is a mixture of interesting industry related articles, new Product updates and promotions from the industry’s leading suppliers.

Chas Luchford, Sales Director As part of Canford’s growth plans for

2015 we opened our first office in Dubai and the response from our customers working in the region has been fantastic. Although we have been operating successfully in the region for over 20 years we now have a new dedicated sales office supporting our customers, whether locally based in the GCC or UK / European customers working in the Middle East.

In 2016 we will be celebrating our 40th Anniversary, who could have imagined the changes in the Broadcast sector in that time period. We are now seeing convergence with IT, Commercial AV and Broadcast coming together, with new challenges of IP Networking and many systems moving towards software solutions and cloud storage.

During 2015 and I am sure continuing in 2016 we are also seeing an increasing demand for Fibre systems where higher speeds and greater bandwidth are required. Our investments for 2016 include a Fibre Termination facility to enable fast, efficient terminations to support you with your ongoing applications.

Many of you may not be aware, that Canford manufactures 40% of the products we supply, currently operating out of two UK manufacturing sites at Washington (Tyne & Wear) and Portland (Dorset) providing bespoke customer solutions to meet your specific application.

I would like to take this opportunity to thank you for your business in 2015 and we look forward to supporting you in 2016.

If you require any further information please do not hesitate to contact me at chas.luchford@canford.co.uk

4 PROGRAMME MAKING & SPECIAL EVENTS (PMSE) – Wireless Mics And In-Ear Monitors – Current UK Licensing Situation.

20 RACK BUILDING FUNDAMENTALS

6 RYCOTE: FOCUS ON 3D-TEX® MATERIAL

25 FIBRE HDMI Range extending cables.

8 IBC 2015 BEST OF SHOW AWARD, PSNEUROPE The new QT-5100 PlayerMic wireless transmitters from Q5X.

27 MUSIC LICENCE...

Do you need one?

10 SPOILSPORTS – OR SAVIOURS? The case for headphone limiters.

31 LET THERE BE LIGHT...

And Then There Was Littlite.

11 TECHNICAL KNOW HOW Canford Techzone.

12 NEW CHALLENGES Industry insights from John Slider, CEO at Canford.

14 DANTE AUDIO NETWORKING An overview.

16 FIBRE (OR FIBER) OPTIC TECHNOLOGY 19 SPOTLIGHT ON CANFORD PORTLAND

12

11

22 ENCLOSURE SYSTEMS

28 NEUTRIK: MORE THAN 1 BILLION CONNECTORS IN 40 YEARS.

32 EMO Professional Audio Equipment.

33 SONIFEX DISTRIBUTOR OF THE YEAR 2014-2015 The Sonifex Distributor of the Year Awards for 2014-2015 were announced at this year’s IBC exhibition in Amsterdam.

33 GREEN-GO DIGITAL INTERCOM OVER ETHERNET 34 COMPLETE WIRED INTERCOM SOLUTIONS FOR YOUR LIVE EVENTS With Tecpro schematics.

17

10

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Source Material by Canford | 3

Programme Making & Special Events

(PMSE) – Wireless Mics and In-Ear Monitors – Current UK Licensing Situation In general, it can be stated that most PMSE wireless audio devices require some form of licence in order that the user, for it is the users’ responsibility, conforms to the WT (Wireless Telegraphy) Act. Licensing terms, however, vary depending on the area of spectrum that the piece or pieces of PMSE equipment is or are operating in; and at what output power.

Spectrum Option 1 - 470-606 MHz The vast majority of wireless microphones and in-ear monitors operate in what is referred to as the UHF Band. Currently, this band starts at 470 MHz and extends up to 790 MHz. 470 to 606 MHz is commonly referred to as interleaved spectrum.

The primary user is broadcast, using multiple 8 MHz blocks to deliver Digital Terrestrial Television (DTT) multiplexes to peoples’ TV antennas, be they rooftop, or located indoors – PMSE is classed as a secondary user. However, at any one given geographical location not all of the 8 MHz channels are used creating ‘gaps’, which are referred to as interleaved frequencies or TV White Space. Furthermore, the pattern of DTT usage of spectrum differs across the UK and so, accordingly, the pattern of available usable TV whitespace frequencies for PMSE varies around the country, too. This goes some way to explaining why PMSE systems have tuning ranges, as a frequency that might be available and usable in for example, Brighton, might not be available in Newcastle.

Interleaved frequencies are the best choice for fixed installations or for professional touring applications, however, to remain within the law their use must be licenced, wherever they are used. The frequencies are licenced on a ‘where, when and for how long’ basis and apply to each frequency or an entire 8 MHz band. As previously mentioned, the responsibility for licensing rests with the user – fines and confiscation of equipment potentially await users who fail to do the right thing.

Spectrum Option 2 - Channel 38 – 606-614 MHz 606 MHz to 614 MHz is an 8 MHz channel that, in theory at least, is kept clear for PMSE use across the whole of the UK. This situation is unique to the UK, so users who are looking to take their equipment abroad should be aware of this fact.

4 | Source Material by Canford

Channel 38 is strictly off-limits in other countries. Licensing for channel 38 differs to the licensing for interleaved spectrum in that the licence takes the form of a shared licence. One licence can cover multiple pieces of PMSE kit and users are expected to coordinate frequency use with each other. A one off annual cost of around £80 keeps the user of this band legal for one year across the whole country.

Spectrum Option 3 – 614-790 MHz Licensing terms are identical to Spectrum Option 1.

Spectrum Option 4 – 863-865 MHz Often referred to as ‘channel 70’; in reality, just 2 MHz of channel 70 are available for ‘wireless audio applications’, which can include wireless microphones. The attraction is that the spectrum is licence exempt – no licence required, therefore no associated costs. The downside is that it has to be shared with all manner of other audio devices, so inter device interference can be an issue. It is also just 1 MHz away from the new 4G phone networks so interference from mobile user equipment could significantly increase, over time. Bottom line, it’s a free for all in there.

Traditionally, for the last 15 years or so, the above frequency bands have been the core bands for PMSE use. However, recently other bands have been made available, although, as guard bands between mobile phone networks, their usability, in terms of freedom from out of band emissions (interference) from those networks, has yet to be fully established. The two bands in question are 821-832 MHz and 1785-1805 MHz. Both of these bands were mandated for PMSE use by the European Commission in the middle of 2015. They are not licence exempt bands, hence licences are required – at least, that is, in the UK. Another band that is increasingly being utilised for wireless audio links is the 2.4 GHz band, the same band that is used by Wi-Fi and Bluetooth. As with 863-865 MHz, licence exempt use is permitted, but the users’ audio links have to slug it out with a whole host of other users.

The issuing of PMSE licenses was recently taken back in-house at Ofcom UK and further details can be found here: https://pmse.ofcom.org.uk/Pmse/Ecom/LoginPage.aspx

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

The w ireless and mo st o f capturing

Discover the story of the Oracle sennheiser.com/avx

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Stress-free wireless audio for videographers.

With Digital Link Protection, Optimised Dynamic Range and Plug & Record. Plugs directly into the camera XLR. Easy to use automatic set-up, ready to record in seconds.

The all new Sennheiser AVX.

Source Material by Canford | 5

Focus on 3D-Tex material ®

FAMOUS FOR ‘FUR’!

For more than forty years, Rycote has specialised to develop and make the industry standard shock and wind protection for the extremes of field production sound. The Rycote name is synonymous around the world with professional wind-shielding systems, and we know that our customers value our brand not only for quality, but also for reliability and dependability.

Traditionally, we have used ‘fur’ (synthetic, not real!) for our products, to provide great isolation against wind noise when recording audio. This has for many years been the ‘industry standard’ and continues to work very well.

Super-Softie® range

CONTINUOUS INNOVATION Since we introduced the first windshield system in 1969, we have continued to innovate and to refine our technology. Whilst the classic ‘fur’ covering still very much has a place, the team at Rycote have developed a newgeneration material to cover windshields, called 3D-Tex. With its clever tri-layer construction, the 3D-Tex material provides enormous benefits in terms of both surface turbulence and acoustic impedance.

BENEFITS OF 3D-TEX Other really useful benefits of the 3D-Tex material include:

• Exceptional wind noise attenuation performance • Excellent acoustic transparency, to give a more neutral sound • Improved performance and recovery in wet and hostile conditions • Long service life • It doesn’t need a comb through, so its essentially maintenance free!

So, for unparalleled durability, ease of maintenance and long-term reliability, you may well want to take a closer look at Rycote’s 3D-Tex material products. Products that can be pulled out of your kit-bag and used in the harshest of conditions, time after time, delivering dependable results to the highest standards of broadcast production.

Cyclone

PRODUCTS WITH 3D-TEX Products in the Rycote range featuring 3D-Tex material include:

• Super-Softie® range – a fresh approach to slip-on windshields with a unique shape and structure.

• Cyclone - the world’s most advanced microphone windshield and shock-mount system.

6 | Source Material by Canford

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Source Material by Canford | 7

IBC 2015 Best Of Show Award, PSNEurope Designed to be safely worn by athletes participating in major contact sports like rugby, the new QT-5100 PlayerMic wireless transmitters from Q5X will withstand the huge shocks generated during full speed collisions on the playing field.

The miniature, remote controllable transmitters are only 42mm wide, 9mm thick and are available in two lengths - 78mm and 99mm. Operating times are 4 and 8 hours respectively at 50 mW transmit power.

QT-5100 PlayerMic transmitters have a rubberised, water resistant casing with two flexible antennas and a flying lead for attaching a microphone. The transmitter is typically worn inside a pocket stitched into the back of a sports compression vest and the mic is taped to the front of the vest. The team shirt hides the audio system.

Using a handheld QG-H1 MicCommander wireless remote control, Q5X PlayerMics can be remotely configured.

Programmable features include mic on/standby, battery check, mic gain, transmitter power and RF channel selection. Once the player is mic’d up, controlling the transmitter settings remotely avoids disturbing the athlete’s concentration.

“The practice of putting mics on athletes has become well established in the USA, Australia and Canada,” commented Product Manager, Mike Reay “And that concept has been generating a great deal of excitement among UK broadcasters who want to bring an extra dimension to the audience’s involvement by transporting them right into the heart of the action.”

Winning the Best Of Show award from Pro Sound News Europe at IBC was a great endorsement for the efforts of the Q5X design team who have produced a remarkably versatile transmitter in a tiny package.

8 | Source Material by Canford

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

System 10 Digital Wireless Camera Mount System ATW-1701 With its compact and portable design, the System 10 Digital Wireless Camera System is ideal for video production, reporting and all intermediate mobile applications, the receiver offers several mounting options to suit a wide variety of cameras and recording devices.

The channel selection, instant timing and configuration to camera models make it extremely easy to use, while its digital wireless operating at 24-bit / 48 kHz brings ultimate sound quality and reliable performance in the band 2.4 Ghz, away from interference of DTV or 4G. The ATW-1701 system includes an ATW-R1700 receiver and an ATW-T1001 bodypack transmitter. It must be supplemented by a microphone or Wireless EssentialÂŽ cable. There is also a complete system with a lavalier microphone (ATW-1701/P) or with a handheld microphone (ATW-1702).

www.audio-technica.com Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Source Material by Canford | 9

SPOILSPORTS – OR The case for SAVIOURS? headphone limiters.

Why do we want to ‘limit’ your headphone listening experience? Well, we don’t BUT there’s a strong link between listening to high level sound – however desirable – and long term hearing problems. The precise mechanisms are still not fully understood and vary from individual to individual but the evidence is sufficiently strong for legislators to have imposed legal constraints on the level of sound to which an employee may be exposed.

Early versions of such law were aimed at obvious risk areas, such as mines, quarries and heavy industries like steel and shipbuilding. Later, despite arguments about the nature of ‘noise’ itself, the risks inherent in environments occupied by professional musicians and office workers were brought within the legislation.

In the early 1980s, the introduction of the ‘Walkman’ type of personal music player – the forerunner of the now ubiquitous personal listening devices – led to consideration

of whether extended headphone listening could lead to similar levels of sound exposure as the more ‘traditional’ culprits. The conclusion was that such exposure could, and should, be treated as an equivalent risk and this led to investigation of mechanisms to mitigate this risk. One obvious professional use of headphones is in broadcasting and the BBC designs department was asked to look at the issue of headphone volume limiting in the early 1980s (coincidence?).

Headphone limiters installed and calibrated by Canford rely heavily on that early BBC work but with continued development and (hopefully) improvement. Whilst the design seeks to minimise impact on the quality of the listening experience, it has to be remembered that the object is to provide organisations with the means to mitigate the risk of long-term hearing issues amongst the employees, whose jobs now include call centres, security and surveillance in addition to the broadcasters.

Find more detail on Headphone Limiters at www.canford.co.uk/Hearing-protection-and-noise-control 10 | Source Material by Canford

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Technical know how

Canford Techzone A lot of information can be gleaned from our web site – you just need to know where to look really.

In the menu bar at the top of the screen, on the home page, is a tab called Techzone. A click here produces a wealth of information under four headings:

1. Cables 2. Connectors

3. Regulations & Standards 4. Miscellaneous

Many topics are covered – here are just a few:

Maximum Transmission Distances

Mains Distribution Selection Tool

“I need to send 3G Digital Video signal over 50m – what cable will do that?”

So you’ve got your new rack and lots of equipment to put in it. Now for a Mains Distribution Unit – but which one – there are over 200 on the web site…...!! Never fear – an active table is at your disposal.

Have a look at this section for the answer. Look under the first of the two columns headed 3G. Underneath is a list of distances associated with our range of Canford and Belden cables. SDV will handle 50m under all conditions. In most situations there is even some spare capacity as we have a conservative approach to maximum lengths for operational use.

Radio Mics Radio Mic frequencies have long been a source of much confusion. Hopefully a look here will help. Basically you need to decide on your requirements: Q) “I am worried about possible local interference from other radio mic users?” A) Use Channel 38 - you will need a license from Ofcom.

Q) “Is my use of radio mics quite small and are there no other users near bye?” A) Use Channel 70 and save money as you do not need a license.

At the top are eight filter boxes. Just click on the arrow in each box and select your requirement. The total list gradually reduces with each filter selection making your choice of MDU much simpler. If you want to start again then just reset the filters by clicking on the top of column one.

Cable Drum Capacity Calculator Long cables should be kept on cable drums to protect them and to provide ease of use in operation.

This active table allows you to insert figures for cable diameter, cable length and weight.

Hitting “Calculate” will highlight in green a range of suitable drums. They come in different styles – click on the appropriate stock-code for full details.

These are just a few of the topics covered. Scan the QR code to visit the Techzone page and see how it can help YOU! www.canford.co.uk/Technical/ Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Source Material by Canford | 11

NEW CHALLENGES John Slider, Canford CEO

Born just after the Second World War I entered industry in 1962 as a young apprentice engineer and was completely oblivious to the challenges facing many industries. That era was known as the “Swinging Sixties” and it was a great time to be young and filled with the exuberance and optimism of youth.

The UK had emerged from the War as an industrial giant with manufacturing as its bedrock and UK manufacturers completely dominated the domestic market and were also hugely successful in the export arena.

Unfortunately successive UK governments failed to grasp the challenges that lay ahead for the manufacturing industries especially in the unproductive nationalised industries and sadly we witnessed the decline and devastation of once great industries such as Coal, Steel and Shipbuilding.

The lessons to be learned are that no matter how successful you or your company are you must prepare and plan for the challenges that will surely come.

I believe we are facing several crisis that can and will have an impact on the way future business is conducted Fifty years on I am now in the twilight of my career and can say in all honesty that the “new challenges” we all face today are totally different 12 | Source Material by Canford

from those in my past. I believe we are facing several crisis that can and will have an impact on the way future business is conducted.

The first crisis is one of an economic nature. We all know that growth especially in Europe has been dismal but the sad fact is there seems to be no respite as all indicators suggest this will continue for the foreseeable future.

The decision taken many years ago to introduce a common currency without a common fiscal policy has been disastrous and you only need to look at the situation in Greece to realise the effects it is having on the markets.

The second crisis and one that has impacted many UK and German companies is the political situation in Russia and it is clear that they will not give up on Crimea hence incurring the wrath of the West with sanctions hitting both economies.

The third crisis and one that worries me the most is to coin David Cameron’s words “the swarm of migrants” from the troubled Middle East. One or two countries such as Germany have shown willing to open their borders but frankly speaking the numbers entering is just not sustainable.

Now if you consider the above three points you can only have concerns for the future as

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

there does not seem a willingness on the part of the European nations to cooperate in solving the issues.

Quite apart from the economic issues that we are dealing with we also need to consider the terrible impact that terrorism is having on business with the slaughter of innocent people in Tunisia, the bombing that took place in Istanbul, the downing of a Russian airliner and the most recent tragic events in Paris.

Having just returned from a business trip to Turkey I can say that apart from these events impacting the tourist industries there is a very deep concern within the business community that the lack of border controls will lead to jihadists finding an easy route into the countries of Europe spreading their poison and disrupting everyday life that will in turn hurt an already depressed economy.

And what of our friends across the pond whose actions precipitated many of the crisis facing Europe today?

They have not only a strategic interest but also a moral duty to assist Europe in its hour of need. Will they “step up to the plate”, only time will tell.

For the strategists among you, you will know that wisdom and experience tells us to concentrate on the things where we can exert some control. I hope you would agree that what I have mentioned so far is well beyond the control of any normal trading company.

There is no doubt that the traditional Broadcast industry is in a state of transition which is creating uncertainty and a reluctance for companies to invest.

Hardware sales have been declining for some time whilst we see a growth toward software solutions.

There is also a move towards the commercial AV and IT markets and this means broadcast companies need to review not only their product portfolios but also their skills sets. Fibre technology although not new by any means is being embraced by the industry which is creating opportunities for some companies whilst posing a real threat for others.

Broadcast companies need to review not only their product portfolios but also their skills sets One thing that I can say with certainty is that Canford is reviewing every aspect of its business from product offerings, technical competencies to internal skill set requirements for the future and unlike those giant industries of the sixties Canford will plan and prepare to meet and embrace the “new challenges” of the future.

So what are the challenges we face where we can actually influence matters?

By John Slider, CEO at Canford Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Source Material by Canford | 13

DANTE AUDIO NETWORKING

An overview

Intended primarily for use in professional and commercial audio environments, DANTE is a combination of hardware and software used to transport multi-channel, digital audio over a standard Ethernet network, developed by Audinate Pty. Ltd. Audinate licence other manufacturers to use the DANTE system, so as a result, there are (as of Autumn 2015) over 500 products with integrated DANTEcompatible hardware, from over 170 manufacturers.

are connected. Using the DANTE Controller software application, running on an attached PC, the devices on the network are configured. Devices will be discovered and displayed on screen. Connections between devices are made virtually, by connecting cross-points in an on-screen diagram.

Device names and channel labels may be edited, sample rates controlled, and device latencies set. A single audio channel is ‘referred to just like an email address: “leadVocal @ StageBoxSL” or “chairmans_mic @ conferenceroomA”.

The multiple channels are combined by multiplexing, audio is Once the network is configured, the computer running uncompressed, latency is low and may be set by the user. The DANTE Controller can be removed from the network, system may be used in the presence of other Ethernet traffic. and reconnected only if changes are required or system A personal computer is used to configure the network, using monitoring is desired. Signal routing and other system the DANTE Controller software. After configuration, the settings are stored safely in the Dante devices themselves, so computer may be removed until needed for re-configuration they are automatically restored if a device is power-cycled.’ or analysis purposes.

The DANTE Controller is a free software application to The DANTE (Digital Audio Network Through Ethernet) configure devices on a Dante network and to manage audio system provides synchronisation throughout all the DANTEroutes, with ‘automatic device discovery, one-click signal enabled devices on a network, conducting the traffic so routing and user-editable device and channel labels’. It also that the audio remains ‘in sync’ as is essential. The system provides ‘real-time network monitoring functionality, including has the ability to pass through routers and configures itself multicast bandwidth usage, latency monitoring, clock status automatically to assign one of the DANTE-enabled devices monitoring and configurable event logging, enabling you to on the network as the ‘master’ for synchronisation purposes. quickly identify and fix potential issues on the network.’

DANTE audio channels can be configured as unicast or This may be downloaded at no charge at www.audinate. multicast as appropriate, to make best use of available com, where the software is described in more detail. bandwidth. Unicast provides a direct point-to-point stream for unique channels; multicast sends an audio stream to The network is configured, as is a standard Ethernet network, multiple devices simultaneously. in a star configuration with a network switch (not a hub) at the centre, with separate cables out to each host or DANTE systems can ‘easily scale from a simple pairing of a secondary switch. Fibre optic connections can be used. If console to a computer, to large capacity networks running there are only two DANTE devices, they may be connected thousands of audio channels. Because Dante uses logical directly to each other, without a switch. A gigabit switch is routes instead of physical point-to-point connections, the recommended for anything but a very small system and the network can be expanded and reconfigured at any time with switch should offer QoS if the network has 100mb devices just a few mouse clicks.’ or if the network also carries data.

Essentially, the network is built and the DANTE devices 14 | Source Material by Canford

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Networked Audio With No Limits.

RDL’s Dante™-enabled audio products provide flexibility, economy and simplicity to Dante networked audio systems. The products interface standard microphone and line-level audio signals as well as the entire group of RDL Format-A endpoints to a Dante audio network.

To learn more visit rdlnet.com/Dante

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Precision Audio and AV Interface Products

Source Material by Canford | 15

FIBRE

(OR FIBER)

By Dave Holloway Lynx Technik (UK) Limited

OPTIC TECHNOLOGY An introduction As fibre becomes more common within AV, audio and broadcast systems it is important to understand the basics of the technology and terminology.

The benefits in certain circumstances are clear. By converting electronic signals to laser light and guiding them through a glass fibre core it is possible to transmit them over far greater distances than would be possible with copper cable, whilst also making them immune to EMC and RFI interference.

Additionally, multiple signals, of mixed formats if required, can be carried by a single fibre in both directions simultaneously.

Reducing weight, bulk and installation time.

Multimode and Singlemode There are two basic types of fibre optic transmission, Multimode and Singlemode. It is a common misconception that Multimode can carry multiple data signals and Singlemode only one, but the reverse is actually the case.

The terms refer to the way in which the light is emitted and travels through the fibre. From the outside both fibre and connector types look identical although the jackets will be marked and colour-coded to indicate the type. They can, but should not be inter-mated.

Multimode systems use a low power, 850nm or 1300nm wavelength LED for slower data rate LANS, or a low cost/ spec lasers for Gigabit speed LANS. Both produce multiple rays, or modes, with a wide bandwidth that ricochet from side to side as they travel down a 50um diameter (OM2, OM3, OM4) fibre. (A 62.5um MM fibre design is now all but obsolete.) MM suffers from high losses as a result of leakage through the cladding around the glass and data errors due to phase delays between the rays, known as dispersion.

Transmission distances are severely limited and depend on the data rate, typically 100m at 10Gb/s up to 4km at 2Mb/s.

Multimode

16 | Source Material by Canford

Singlemode systems however use higher power singlemode lasers emitting light with tightly controlled wavelengths in bands between 1270 and 1610nm, in 20nm increments (CWDM system.) These are fired straight down a 9um (OS1, OS2) fibre (occasionally referred to as 8um.) Singlemode signals suffer significantly lower losses through leakage and negligible phase distortion resulting in fewer bit errors.

CWDM optical transmitters can be specified to achieve distances of 10km, 40km or 80Km. The vast majority of new equipment and systems use singlemode technology, as the bandwidth is almost infinite with a practical limit of 200k Gb/s!

Singlemode

What is CWDM? CWDM stands for Course Wavelength Division Multiplexing and is a process of combining several optical signals of different tightly defined wavelengths in a singlemode fibre link. Because laser lights of different wavelengths do not interfere with each other, up to 18 ‘beams’ can be combined into a single fibre using optical multiplexers/de-multiplexers.

MUX/De-MUX units consist of a series of refractive filters to combine or separate the light colours; much like a prism splits ‘white’ light into its a rainbow constituents.

They are usually passive and bidirectional. This is not a multiplex in the single-direction interlaced datacom sense, but a simultaneous transmission of all the wavelengths, so Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

light can be transmitted along a single fibre in both directions simultaneously. The wavelength bands are tightly controlled so crosstalk is avoided. The tight tolerance is the main difference between CWDM and non-CWDM or the cruder WDM lasers, neither of which can be multiplexed. (However LYNX Bi-directional WDM modules can be muxed in special circumstances.) The ‘course’ in CWDM indicates the light bandwidth rather than the tolerance.

Which SFP to chose?

Typically the SFPs plug into sockets accessible from the outside of the equipment (always in the case of LYNX products) making it very simple to select and install the desired wavelength unit, and convenient to change configurations or wavelengths if required.

CWDM SFP modules are more expensive than the nonCWDM versions so if only a single channel, point-to-point, fibre link is required up to 10km a non-CWDM is the lower cost option. For single channel transmission up to 40km or 80km a higher power CWDM SFP should be used. In both cases the wavelength chosen would typically be 1310 or 1550nm.

For all multiplexed multi-channel, mono or bi-directional systems, a selection of CWDM SFPs of different wavelengths, with either 40km or 80km capability, must be used.

SFP fibre receivers have a broad input range typically 1260 to 1620nm and thus support all 18 wavelengths, so it’s not necessary to specify wavelengths for fibre receivers.

What is an SFP? LYNX and most other audio, broadcast and AV equipment use proprietary (frequently own-branded) SFP (Small Formfactor Pluggable) modules to convert the electronic signal to light and vice versa. Irritatingly there is no Standard to which all SFPs are manufactured although many conform to the MSA (Multiple Source Agreement) Group design specification, so it is strongly advised that both the electronic unit and the SFP are sourced from the same manufacturer to ensure correct electrical connection.

For a fuller introduction to fibre and CWDM fibre please download the pdf Fiber Primer and CWDM Primer from the LYNX Technik section of the Canford website.

So that’s the basics covered, contact Technical Support for further advice and help designing your fibre system.

Canford stock the complete range of LYNX Technik yellobrik fibre extender modules for 4K, 3G-HD-SDI, composite video, RS serial data/GPI, Ethernet and RF, and video format converters (SDI/HDMI) and audio embedder/ de-embedders with optional SFP fibre interfaces. yellobriks can be configured with non-CWDM SFPs or CWDM versions for long distance transport or for use with their passive multiplexers. WDM single-fibre bi-directional modules are also available for 3G-HD-SDI, serial data or Ethernet.

SFP module

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Source Material by Canford | 17

CANFORD OVER 4000 PRODUCTS INSPIRED,

DESIGNED & MANUFACTURED in the UK ALL WITH A TWO YEAR GUARANTEE

canford.co.uk

Panamic p o l e s

Hand Crafted Carbon Fibre Boom Poles Our lightweight yet immensely strong boom poles are viewed by many in the film and TV industry as the best in their field. All our 3, 4 & 5 section boom poles which range from 0.73 to 5.00 metres, have silent operating nylon bushes, precision locking rings and titanium tips..

a p a r t

Nylon Web Handle & Rubber End Cap

Adjustable End Stops

Highly durable nylon webbing to withstand years of heavy use. Rubber end cap protects the handle and provides an anchor point when in contact with hard surfaces.

The end stop keeps each section tight, eliminating the risk of audible rattles from loose sections.

Simple adjustment maintains optimum performance.

Silent Operating Nylon Bushes & Precision Locking Rings Precision locking rings eliminate sticking or jamming on location. Silent nylon bushes prevent wear on the clutch. Easy servicing and replacement.

18 | Source Material by Canford

Titanium Tip Corrosion resistant and extremely high strength to density ratio, approximately 1/3rd the weight of an equivalent stainless steel tip, yet immensely durable.

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

panamic.net

SPOTLIGHT ON CANFORD

PORTLAND

By Gavin Drake, Production Manager

The name Canford Audio expectedly for most brings to mind the main operation based in Washington, Tyne and Wear. It therefore still comes as a surprise to some that for the past 16 years the group has manufactured all of its own metalwork products from an 11,000 square foot factory situated close to a cliff top in a former Naval base on the Isle of Portland in Dorset!

When the group purchased Swift Precision based at the site back in 1999 it was always intended that the acquisition would be a further expansion of the group commitment to the design and manufacture of its own product ranges. From the initial re-design of the now market leading Canford 3G MUSA connectors to the introduction of our extensive range of 19� termination panels and accessories we have from the start listened to our customers and delivered the products they wanted.

At a fairly early stage in development it became clear that service and quality was also going to be key to our success and that the most effective way to control this was to bring much of the process in house. With a high level of investment in the site over a number of years we now boast of a plant list which includes a full sheet metal workshop, three CNC vertical machining centres, a powder coating suite and extensive assembly facilities.

Though very much a part of the Canford family another significant decision was to make the site largely autonomous from the main operation in Washington which meant we could locally manage our own resourcing, stocking levels and planning.

Effectively this created a focused specialist cell within the main organisation that was dedicated to satisfying the demand for both

standard product and customised solutions.

Direct customer contact, in the UK and internationally, was also critical and would allow us to build strong relationships and confidence in our capability.

Without any doubt the most important factor over the past 16 years has been the support of our dedicated staff on site. The majority of the team have been with us from the beginning which brings with it a significant depth of knowledge and experience relating to both products and customers. Coupled with this is the fact that they have witnessed how the business has grown and developed directly from our commitment to delivering quality product and consistently meeting even the tightest deadlines. The result is a real pride in what they have achieved to date which is reflected very much in their work, attitude and culture.

Taking into consideration all of the above it come as no surprise that we are now the preferred source for many of the major Broadcast/AV Systems Integrators both in the UK and globally when it comes to standard or customised metalwork solutions.

We equally have a very strong presence with many smaller installers and end users.

Our reputation is built not only around the capability to supply 8,000 fully assembled 19� panels to one customer in 6 weeks but also the belief that a single product required quickly for a small project is just as critical.

Developing the local capability on Portland to accommodate both ends of this spectrum was the aim at the outset and as a team we are very proud to say we did it!

Looking to the future we are well placed to meet the challenges of a rapidly changing market and remain committed to working with our customers to develop solutions and product as demand arises.

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Source Material by Canford | 19

RACK BUILDING FUNDAMENTALS After initially working in the commercial sector of the AV industry, Nick began running a team of rack wiremen for a large system integrator. He later went on to set up Visualization Limited, a reputable rack build and resource partner who provide integration services to the residential, commercial, retail and higher education installation industry.

In recent years Nick and his staff have embraced the IPC620 certification, recognised as a quality standard within the cable assembly & wiring industry. Nick now teaches CEDIA’s own Rack Build & Wiring Fundamentals training course from CEDIA’s St. Neots HQ. Graeme Lyon, Product Manager of Canford’s rack brand Enclosure Systems (ES) asks Nick; “What are the key fundamentals of good rack design and what considerations should be given when planning the build...?”

Nick Pidgeon, Director of Visualization Limited

Racks are the heart of any system whether the build be an audio visual, broadcast or network project.

With this outlook we encourage our clients and partners not to overlook the detailed planning required to result in a fore mostly functional system, whilst not deferring from serviceability and presentation.

Every Visualization rack goes through the following stages; pre-plan, pre-build and offsite-commission prior to just in time delivery with a constant focus on standardisation throughout. In each element the specific’s often can and do vary depending on clients requirements although this article focuses on the best practices.

Pre-plan At the outset take into account the equipment specified and the wide range of rack types and accessories available today, thought should be given to the most suitable size and depth of the rack and its intended environment on site. This may lead you to consider further options such as fan trays, stabilising plinths and heavy duty castors for transportation.

It’s also crucial that consideration is given to rack accessories such as cable tray, lacing bars shelves and blanks. Canford stock 20 | Source Material by Canford

a varied range of these products to allow wiremen to choose what best fits their system as these are fundamental elements to any build.

Determining a clear intention of connectivity between rack and site at this stage allows options such as floor or wall connection panels and rack mount patch panels be considered for the best circumstances.

A clearly defined numbering system will speed up any build and result in a more serviceable system in future.

With the above taken into consideration and prior to moving into build, you should now be able to produce a precise set of system designs. These include rack elevations & wiring schematics, clearly defining the various details of the project including patch panels, connection boxes and alike. This will enable the wiremen to interpret requirements and will also assist procurement at time of purchasing.

Pre-build The Visualization wiremen are a very process driven team.

This means that standardisation of cable types, connectors and even the approach to every system allows them to produce racks, time after time with the same look and feel no matter which wireman works on it.

Some of the best advice we can offer is:

• Attention to detail is imperative throughout the build • Always give consideration to cable tray and lacing bar placement

• For identification purposes, separate signal paths on cable tray • Neatly present cable lay & be conscious of cable flow within the rack

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

• Allow for re-termination with service loops

(you will thank me later for this as a failsafe)

• Be conscious to avoid tight bend radiuses as this can

affect the performance of cable as well as looking particularly unsightly.

Offsite Pre-commissioning Within our workshop we offer various options for offsite testing and commissioning. Ultimately each all have the same aim, which is to ensure as much of the system is functional prior to delivery to site. With tight timescales being a concern on many projects, allowing an element of time in your build plan will ensure this factor is given the attention needed.

All racks should undergo power, continuity and an equipment power cycle test as standard. This often provides clients with a chance to deal with any issues caused from out of the box failures that would cause delays if only found when installed on site.

When consultants are involved, there is often a requirement for witness testing. This gives the client an opportunity to see their system working offsite prior to final installation with equipment such as microphones, speakers and monitors plugged up as if in situ.

commissioning stage presents the opportunity to consider programming and setup of control systems, Digital sound processors and alike prior to delivery thus compacting time needed after installation.

Just-In-Time Delivery This method of delivery ensures expensive equipment isn’t being installed on site into an environment not ready, which is more often than not dirty, dusty and with other trades incomplete and working around the wiremen.

Hopefully this article will have shown time taken to pre-plan, considering all elements will result in an efficient, serviceable and presentable system.

Whether continuity or witness testing, the offsite pre-

Canford stock a wide range of racks and accessories, contact Sales on 0191 418 11 22

RACK PODS

by Canford

For applications deserving of something better • Suitable for Commercial Audio Installations,

Background Music Systems & Studios

• High-Gloss, black, 5mm acrylic door • Lockable for security • Adjustable rack strip front and back

for custom fit set-up

• 450mm useable rack depth for Amps &

Media players

• Available in 4U, 6U and 8U • Luxurious Ash, Beech or Oak finishes

Exclusively available from Canford – Order now: 0191 418 1122 Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk Source Material by Canford | 21

by C an fo rd

ENCLOSURE SYSTEMS

Whilst already an established brand within the Canford portfolio for in excess of 10 years, the acquisition of Enclosure Systems from Kentinental Engineering in May 2012 brought an added focus to both the brand and the product range.

Initially centred on a range of 19” floor standing data and server racks, a series of steel wall-mount cabinets and a selection of open frame options, recent years have seen the portfolio expand, not only with additions to established ranges, such as 1000mm/1200mm deep floor standing racks to incorporate deeper blade servers. However, Canford has continued to innovate and has added products such as wooden racks, including wall mount, desktop and floor standing options along with IP rated wall mount cabinets, protecting against dust and water ingress for both internal and external applications.

We strive to keep the product range constantly evolving, reacting to both market demands and specific client requests.

Most recent additions to the range being our 466 Series

of IP66 rated steel wall-mount cabinets, suited for use in open areas subject to the full force of the elements, harsh environments such and Chemical/Pharmaceutical plants or even marine applications. The 414 Series of wooden AV Wall racks and the 415 Series of wooden desktop pods, both recently made available with either tinted acrylic or solid wood door options.

Over the years Enclosure Systems have had the opportunity of supplying into a wide variety of market sectors, the following to name a few: Audio Visual, home install, corporate, education, networking, telecommunications and broadcast.

In keeping with the core values of Canford we believe the Enclosure Systems 19” cabinet and accessory range offers a tried and tested quality solution at a competitive price point.

With our years of experience, a dedicated team waiting to help and a comprehensive portfolio of products, Enclosure Systems have the solution for you.

IP PROTECTION CLASSIFICATION The protection of enclosures against ingress of particles or against ingress of water is defined in IEC529 (BVSEN60529:1991).

The wording in this table is not exactly as used in the standards document, but the dimensions are accurate. The first digit in the rating is the protection against contact and foreign bodies. The second digit in the rating is t he water protection factor.

First Index

Protection against human contact

0

Second Index

Protection against foreign bodies No special protection

1

With back of a hand

Large foreign bodies, diam. >50mm

2

With a finger

Medium-sized foreign bodies, diam. >12.5mm

3

With tools and wires, etc. with a thickness >2.5mm

Small foreign bodies, diam. >2.5mm

4

With tools and wires, etc. with a thickness >1mm

Granular foreign bodies, diam >1mm

5

Complete protection

Dust-protected; dust deposits are permitted, but their volume must not affect the function of the unit

6

Complete protection

Dust-proof

22 | Source Material by Canford

Water protection against

0

No special protection

1

Water dripping vertically

2

Water dripping at an angle (up to 15° from the vertical)

3

Spray water (any direction up to 60° from the vertical)

4

Spray water from all directions

5

Water jets from a nozzle in all directions

6

High pressure jets

7

Temporary immersion

8

Permanent immersion

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

192-kHz Audio Recorder With Network Capabilities

Networker With Studio Skills High resolution, security and availability for your audio recordings

The Tascam HS-20 lets you record high‑resolution audio in studio quality to SD or CompactFlash cards and transfer them to an FTP server of your choice automatically. You can also automatically download recordings saved on a server and have them play back in a time‑controlled manner.

Alternatively, recordings saved on the unit can be accessed via a computer. Or … why not ask your specialist dealer today, they will love to explain to you the details of the extraordinary network capabilities and further qualities of the HS‑20.

t

Timeline or Take mode for recording, WAV/BWF format, sample rates from 48 kHz to 192 kHz

t

Easy to operate through illuminated, fold‑out touchscreen display and optional computer keyboard

t

Built‑in FTP server and client for the provision of recordings or to automatically upload recordings to any server

t

Time‑controlled execution of tasks like recording, playback, upload, download

t

User interface can be remote‑controlled from a computer (VNC functionality)

t

Advanced connectivity: XLR, RCA, AES/EBU, RS‑232C, RS‑422, Parallel port, Word Sync, USB, PS/2, Ethernet

re co

rd i n g

F TP

NETWORK ACCE SS

fo r y to o l s

o u – s i n ce

the early 1970s

TEAC UK Limited 2 Huxley Road | Surrey Research Park | Guildford GU2 7RE | UK Sales Office Tel: +44 (0) 1483 440150 | E-mail: peter@tascam.co.uk | www.tascam.co.uk © 2015 TEAC Corporation. All rights reserved. All specifications are subject to change without notice.

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Source Material by Canford | 23

• HDBaseT™ Solutions • Matrices • HDMI Switchers • Scalers/Converters • Distribution Amplifiers • Audio Embedders/ De-Embedders • Presentation Switchers • HDMI CAT Transmitters/ Receivers • Video Wall Solutions • 4K UHD/HDCP2.2 Solutions

DISCOVER OVER 350 ADVANCED AUDIO VISUAL SOLUTIONS AT

w w w.cypeurope.com

CYP_CIE_Canford_Ad_WIP.indd 1

03/11/2015 11:42

WHICH LOUDSPEAKER TO USE BEST IN THIS MEETING ROOM?

OVO5P-W

SDQ5PIR-W

SDQ5P-BL

Active speaker set (2 x 30 W) with RS232 and optional wall panel control. IR remote control included.

Built-in amplifier High sound quality Wall mountable

OVO8P-BL Febelfin Training Academy - Brussels, Belgium

APART PRODUCT SELECTOR

the fastest way to the right product via web, smartphone or tablet

24 | Source Material by Canford

visit+44(0)191 www.apart-audio.com for sales@canford.co.uk more information Call UK sales on 418 1122 or email

FIBRE HDMI

RANGE EXTENDING CABLES

OxLinx cables offer a considerably more elegant and cost-effective solution for long HDMI cable runs than Cat5E cable with converter box systems.

They are intended for commercial AV installations and broadcast where longer cable run lengths than those obtainable with standard copper HDMI cables are required. Applications may include professional AV systems interconnection, digital signage (DOOH) and kiosks, plus home theatre systems in larger properties.

EMI and RFI immunity makes them also useful where the cable needs to pass through environments with high electrical interference.

OxLinx cables are HDMI 1.4 compliant and compatible with video resolutions up to and including 4K @ 30Hz, 1080p @ 60Hz Full HD deep colour 48bit, 3D and multi-channel embedded audio to include PCM 8 channel, Dolby Digital True HD and DTS-HD Master Audio.

Two versions are offered, LHM-N terminated with standard HDMI Type-A connectors and LHM-P which are terminated with micro HDMI Type-D connectors. Also known as the “pluggable� versions, LHM-P cables were developed to aid fixed installation. The micro HDMI connectors reduce the likelihood of snagging as the cable is pulled through conduit, fed through voids or behind plaster board. Other benefits may include applications where cables must pass through congested and/or small apertures, such as internally wired brackets and mounts.

Unlike many other HDMI range extending products, no external power supplies are required. OxLinx cables are powered via the HDMI sockets of the connected device and power consumption is low @ 0.5W. All cables have a dual rated jacket which conforms to both LSOH (low smoke zero halogen) and CMP-OF (UL Plenum) standards for use in public buildings.

Contractor friendly, the cable diameter is only 3.4mm and comprises four optical fibres for the video and audio signals, six copper wires for HDMI control signaling and CEC functions. Kevlar reinforcement gives a pulling strength of 500N (50kg).

The directional plug & play hybrid cable assemblies are available now exclusively from Canford in the UK and are offered in incremental lengths ranging 10 to 100mtrs. See the Lusem OxLinx page for details. www.canford.co.uk/Lusem Lusem is a subsidiary of LG Corporation in Korea and focuses on design and manufacture of display circuit devices for LG Display & LG Electronics.

Stock available NOW please contact Canford Sales on 0191 418 11 22

Custom screw-locking micro HDMI-D to HDMI-A adapters are supplied with LHM-P pluggable cables.

The active electronics, which convert the electrical signal to optical and back, are housed within the body of the HDMI connectors with minimal effect to the overall size (cross section of 19.6mm x 11.2mm).

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Source Material by Canford | 25

Four Independent HD-SDI Broadcast Signals Over One Cable Distributes 1x 6G-SDI or 2x 3G-SDI or 4x HD-SDI signals over fibre or Cat5e/6 cable

Product #500732 400m, 10km & 40km distances over single fibre link Multi-mode and single-mode versions available

Product #500730 Distances of up to 150 m over a single Cat5e/6 CO MPAT I B L E

Up to 4 SDI sources over Cat5e/6 or Fibre cable

Speak to your Canford Sales Representative for more information

26 | Source Material by Canford

on this product, or any of the 300 solutions available from MuxLab

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Music

LICENCE. . .

Do you need one?

By Stephen Gallagher, Product Manager

If you play or intend to play recorded music or music videos in a business, community building or public place, including radio or TV, then the short answer to this question is almost certainly: Yes, two in-fact. It is a legal requirement that venues hold a valid PPL and PRS for Music licence.

Music has become undeniably extremely important in commercial settings. It can be used to form part of a company’s corporate identity, drive consumer activity or raise staff moral and help increase productivity.

As such background music systems are commonplace and while commercial audio system integrators may offer licensing guidance, in all cases it is the responsibility of the venue proprietor to ensure the appropriate licences are obtained.

PPL (Phonographic Performance Limited) licence the use of recorded music played in public or broadcast on radio,

CS-C Series Canford Wall Planner.indd 1

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

TV and on the internet. Established in 1934, PPL exist to ensure that those who invest their time, talent and money to make recorded music are fairly paid for their work. PPL collect and distribute licence fees for the use of music on behalf of record companies and performers.

PRS for Music (Performing Rights Society) collect and distribute licence fees for the use of musical compositions and lyrics on behalf of songwriters, composers and publishers.

Licencing costs are determined on a number of factors which include the type of premises, size, activity; community building, school, house of worship, restaurant, office or leisure centre for example, and the way you intend to play music. As background music or live music performance.

By purchasing the correct music licences, businesses and organisers of social activities can play recorded music in the confidence of being legally compliant.

Some instances may exist where the licence fees can be discounted or waived, such as in qualifying charitable, community buildings or healthcare premises.

For more information and to learn the cost of the appropriate licences for your business or organisation please contact PPL and PRS for Music using the details below: www.ppluk.com www.prsformusic.com

13/10/2015 10:22

Source Material by Canford | 27

Neutrik: More than 1 Billion connectors in 40 years. ruggedized connectors with the high tolerances required for today’s Digital World of Audio, Video, and IP streaming.

Pushing boundaries and setting standards from 4K video to the latest European CAT6a connectors.

CAT6a The latest Neutrik EtherCON CAT6a connectors are fully capable of consistant10gigabit data rates, with the best EMC shielding possible, a must have for reliable broadcast over IP, lighting control and other major data applications. As a bonus they perfectly interface with standard EtherCON CAT5 equipment when lower data rates are all that is required.

UHD TV Neutrik AG, recognized globally as the leading supplier of robust and reliable professional connectivity solutions for audio, video, and data, began life in the backyard of an old farm house in Schaan, Liechtenstein in 1975. By 2016 it has become the leading provider of innovative electrical and electronic interconnection products for the professional entertainment industry.

The company proudly claims “Neutrik is setting standards!” and its footprint is extensive: Whenever there’s a stage anywhere in the world, you’ll find Neutrik products form an integral part of the setup. From microphones and instruments, to speakers, mixers, amps, lighting desks, video walls and more, Neutrik’s connectivity solutions are on the job.

During 2015 the 40th anniversary of Neutrik they produced the one billionth XLR connector (1’000’000’000) a tremendous achievement. The first one millionth left the assembly line in 1983 – but this new milestone is a thousand times greater. This impressive statistic enables Neutrik to claim without exaggeration the title of “market leader” in the area of XLR connectors. Their success story is based on a corporate philosophy oriented on innovation, high reliability and continuity!

Not content with numerical achievements, the Neutrik R&D team continue to look to the future designing new

28 | Source Material by Canford

With “4K” being the latest buzz word in the video and broadcast world, you won’t want to miss Neutrik’s fully 4K compliant BNC connector! These rearTWIST UHD BNC connectors push the standards even higher for this traditional video connector format.

NEW for 2016 - 10 Pin XLR Always ahead of the game the Neutrik classic XLR has now gone “10 Pin”, unleashing a world of new possibilities for this industry standard connector range. Housed in the standard Neutrik XLR XX format the 10 pins consist of two large current carrying contacts (similar in rating to the 3pole XLR) and 8 smaller contacts more suited to data signals. This is a “next generation solution” for data with power applications.

From camera controls to a hybrid type of POE solution, whatever you need this connector will soon be the answer to your problem.

XIRIUM X The digital wireless audio connectivity solution from Neutrik combining analogue audio with 5Ghz digital reception and transmission to provide the highest possible sound quality required from an audio link. When you can’t run wires Xirium X is your ideal solution with minimal latency (3.5ms) and a flat (20 - 20k) frequency response, it’s close to that of a cable.

Ideal for connecting mixers, to active loudspeakers, reference microphones, battery or mains powered.

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Source Material by Canford | 29

Transport Authority Life Time Warranty

Studio Flyers

1SKB19-RSF2U

1SKB19-RSF4U

Shallow Racks & Roto Racks

1RMX32-DWH 1RMTF5-DWH

1SKB-R6U

1RMM32-DWH

Mixer Cases

1SKB-R6S

Shock Racks & R-Series 3SKB-R906U28

3i-2011-MC12

3i-1711-SEW

3i-1711-XLX

Microphone Cases

3R5030-24B

More product info: www.skb-europe.com 30 | Source Material by Canford

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

LET THERE BE

LIGHT...

AND THEN THERE WAS LITTLITE March 2015 saw the appointment of Canford as the exclusive distributor for Littlite products in the UK. As part of this appointment the Canford portfolio has been updated to encompass the entire Littlite range.

Originally known for the supply of gooseneck task lights for use with audio and lighting consoles, over the years the range has evolved greatly and now consists of over 300 configurations suited to an almost infinite number of applications.

The work light of choice for broadcasters, entertainers and touring professionals for many years.

Manufactured in Michigan USA for over 30 years the brand is already well established within the broadcast, AV, theatre and live markets Littlite task lights today are seen by many as the world’s foremost gooseneck lighting system and have been the work light of choice for broadcasters, entertainers and touring professionals for many years.

However due the versatility of the range they are now used in many other markets ranging from industrial

& manufacturing, marine & medical, custom/contract furniture as well as emergency & military vehicles.

Available in a choice of six, twelve and eighteen inch goosenecks with light sources of incandescent bulb, halogen bulb and LED. Littlite lamp sets offer a multitude of mounting possibilities and with a dedicated range of mounting accessories can be surface or flush mounted just about anywhere. From a lectern to a lathe, car to console or ship to studio the applications really are somewhat endless. Power to the Littlite range can be provided by either plug-in power supply units or hardwired to the DC supply depending on the model. Standard lamps operate on 12 volt DC with a range of specialized lights operating on voltage ranges of 5 – 30 volts DC. Autumn 2015 sees the introduction of a Blue LED version of the classic LED series, providing a calm, cool blue light output as an alternative to the standard red LED models. These new additions will be followed up with a range of UV lights late in 2015 or early 2016.

So no matter what your industry, if you’re looking for a compact, flexible, quality work light, you need look no further than a LITTLITE!

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Source Material by Canford | 31

PROFESSIONAL AUDIO EQUIPMENT

by Canford

The EMO reputation for reliability and audio fidelity has been earned over many years in professional studios, live events venues and in touring rigs worldwide.

Classic transformer design lies at the heart of our acclaimed microphone and line splitters as well as our revered DI Boxes.

Audio specifications are world class and reliability is exceptionally high due to our minimalist approach to design.

EMO LINE SPLITTERS • 3-way passive line splitting • Custom wound transformers • Distortion 0.0015% @ 1kHz, +26dBu • Earth lift facilities on isolated outputs • Extended frequency response/minimal phase shift • Free-standing and rack-mounting formats

EMO MICROPHONE SPLITTERS • 3-way passive mic splitting • Custom wound transformers • Mu-metal shielding protects against magnetic fields • Extended frequency response/minimal phase shift • Earth lift and phase reverse facilities • Free-standing and rack-mounting formats

EMO E250 GUITAR HEADPHONE AMPLIFIER Based on an idea from a well-known musician’s guitar technician, our latest baby, the compact E250 lets technicians use headphones to clearly monitor the instrument being adjusted or tuned, even when noise levels backstage are high.

• Small footprint - may be belt worn • Accepts most instrument pickups • Powerful, high quality headphone amplifier • Drives low and high impedance headphones • Battery life typically 25 hours, continuous use • Rugged, extruded aluminium case

EMO MAINS DISTRIBUTION PANELS Elegantly designed mains distribution products that just work year after year without fail...

C-600 Series, 16A • Substantial steel enclosure • Unique cut-out provides latching for mains inlet connector • Choice of outlet connector types for different applications • 13A sockets are exclusively MK for durability • Suits live entertainment, location recording and OB 32 | Source Material by Canford

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Distributor Of The Year 2014-2015 The Sonifex Distributor of the Year Awards for 2014-2015 were announced at this year’s IBC exhibition in Amsterdam.

Iain Elliott, on behalf of Canford Audio received the Sonifex Distributor of the Year Award for the best UK distributor whilst Clement Choi of Digital Media Technology Co Ltd received it for best export distributor.

Marcus Brooke, Managing Director of Sonifex presented the awards to both companies, saying: “It’s an honour for Sonifex to offer these awards in recognition of the hard work and commitment of our distributors and to congratulate both Canford and Digital Media Technology for making this another good year.”

Iain Elliott, receiving the award for Canford, said: “We’ve had a great working relationship with Sonifex for many years and this award cements that relationship even further. Once again the dedication and hard work of the Canford team has made this another profitable year.”

Iain Elliott of Canford, left, received the award from Marcus Brooke of Sonifex.

Green-GO Digital Intercom over Ethernet Canford has been appointed sole Distribution Partner in the The recently introduced ‘Bridge’ interface enables two or more UK and Ireland for the multi-award winning Green-GO range of venues in different locations around the globe to link their Greendigital intercom over Ethernet products.

GO intercom systems together via the internet. Each venue assigns a single channel for communicating with the other venues.

Unlike other digital intercom designs, Green-GO does not Audio quality is similar to that available anywhere on the system. employ a central matrix which is both expensive and a potential Latency may vary depending on the internet performance. single point of failure. Uniquely, each beltpack, desk top and wall mount station employs the same 32-channel intercom engine The new Green-GO DECT wireless system is due for which allows all interconnection routing data, system set-up and launch in January 2016 and will appeal to professional users user preferences to be stored locally on each device. Essentially, from all disciplines. Wireless beltpacks will offer the same all stations are the same, they just have different controls and comprehensive, 32 channel facilities as the wired versions. features to suit specific applications.

Audio is clear and intelligible with low latency and good RF coverage. A single antenna, which links into the data network, Green-GO does not require a dedicated Ethernet network. It can communicate with up to four beltpacks in full duplex mode. will operate on virtually any 100Mbit network even when other Additional antennas may be used to increase the quantity of data protocols are coexisting on the system, including Dante beltpacks or to increase the range of a set number of beltpacks. and DMX. User stations require Power over Ethernet (PoE).

Optional external mains PSUs are available for some stations.

With no heavy investment required for a central matrix, GreenGO offers a uniquely cost effective way to build a scalable digital Digital control gives system designers the freedom to create intercom system, making the latest technology available to many between 2 to 3000 users and 250 groups. Complex systems are who, up to this point, found it hard to justify the expense. configured using a PC or MAC running Green-GO control software.

Audio quality is high with only 12ms latency. Useful features include channel ident and cue light facilities.The comprehensive feature set makes the system suitable for both broadcast and live events.

The range includes beltpacks, wall stations, multi-channel stations (from 8 to 32 channels) and two interfaces for integrating with external analogue two and four-wire intercom systems. They also facilitate connection to FOH paging systems and Show Relay systems.

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Source Material by Canford | 33

COMPLETE WIRED INTERCOM SOLUTIONS FOR YOUR LIVE EVENTS

tecpro

by Canford

For over 30 years, Tecpro two-wire intercom has been the back bone of the UK theatre and rental markets.

Simple and intuitive to operate, Tecpro intercom enables a group of people to have a simultaneous, two way conversation in real time with excellent intelligibility. The size of the group can vary between 2 and 80+ people and they can communicate on up to four independent intercom groups. These could be designated, for example, sound, lights, backstage and show relay. Applications include theatres, conference venues, stadiums, schools, colleges, houses of worship, industry.

MS741 Master Station

AD913 Walkie Talkie Interface

• Two independent intercom circuits • Two additional circuits with Extender unit • Powers up to 22 BP511 beltpacks per circuit • Loudspeaker or headset monitoring • ‘Aux’ mic/line input for show relay or program audio • Eliminate missed messages with ‘Override’ mode * • Comprehensive feature set suits install or touring

For many users, walkie talkies provide a robust and cost effective solution for adding wireless communications to a wired intercom without incurring the expense of a full duplex wireless system.

• Allocate one mobile radio as wireless ‘base station’ • Links to AD913 via ‘Mic In’, ‘Headset Out’ sockets • Adjustable audio input/output levels • Injects talkback from wireless comms on to Tecpro line • Broadcasts audio from Tecpro intercom to wireless comms Mobile radio ‘base station’ should be set for ‘Vox’ operation.

* LS300 loudspeakers default to pre-set audio level in response to ‘Override’ signal

Headsets

BP500 Series Beltpacks

• Single or dual earpiece versions

• Lightweight, virtually indestructible ABS construction • Single and dual circuit versions, optional vibrate alert • Powerful headphone amplifier • Ergonomically placed controls • Latching and push-to-talk mic modes • Comprehensive feature set inc Remote Mic Kill

• Robust, flexible construction • Clear intelligible audio • Comfortable to wear for long periods

LS300 series Loudspeaker Stations • Desk top, wall mounting and rack versions • Single and dual channel models • Headset or loudspeaker monitoring (except loudspeaker only LS391) • ‘Override’ signal triggers operation at pre-set volume, even when level control is set to zero 34 | Source Material by Canford

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

EXAMPLE OF THEATRE TALKBACK

AUX IN SHOW RELAY MIC ANNOUNCE OUT (FOYER, BAR)

DRESSING ROOM 1

DRESSING ROOM 2

DRESSING ROOM 3

LS391

LS391

LS391

DRESSING ROOMS A

P R O D U C T I O N TA L K B A C K



SIMPLEX UHF

B RIGGERS

LS361 MS741

BP511

AUDIO CREW

AUDIO CREW

DMH220

DMH220

DMH220

DMH220

DMH220

DMH220

BP511

SOUND BOOTH

SMH210

A, B, C and D LINKED AT THE MS741/ME742

STAGE MANAGER

AD913

BP511

AUDIO CREW

SIMPLEX UHF

LINK

ME742

RIGGERS



AD913 LIGHTING CREW

ANNOUNCE OUT (AUDITORIUM)

LIGHTING CREW

BP511

D

BP511

C

PRES 3

LIGHTING CREW

LIGHTING CREW

BP511

BP511

LIGHTING CREW B A C K S TA G E

SIMPLEX UHF

RIGGERS

HS591

LS361 LOADING BAY

LS361

STAGE DOOR

TICKET OFFICE

AD913

PRES 3

EXAMPLE OF TELEVISION PRODUCTION TALKBACK

SMH210

SMH210

FLOOR MANAGER

BOOM OPERATOR

SIMPLEX UHF

SIMPLEX UHF

PRODUCTION ASSISTANT SIMPLEX UHF

SMH210

CAM 1

CAM 2

CAM 3

CCU

CCU

CCU

ANNOUNCE OUT (LOUNGE)

SOUND

VISION

TECH. CO-ORD

LS361

LS361

LS361

AUTO SCRIPT GRAPHICS

LS361

BP511 SMH210

 AD903 DIRECTOR

A

MS741

B

AD903

AD903

AD913

P R O D U C T I O N TA L K B A C K A and B CAN BE LINKED AT THE MS741 SIMPLEX UHF

P R E S E N T E R S TA L K B A C K BP511

BP511

BP511

 PRES 3

AUX IN CUE PROG FEED

WEATHER

AD913

PRES 1

PRES 2

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

GUEST

Source Material by Canford | 35

CANFORD

GREAT FIBRE PROVIDER

LC

SC

XP FIT PLUS ‘Field Installable Connector’ Pre-polished pre-assembled LC or SC connectors.

Terminates in 2 minutes!

XP FIT PLUS Termination Kit with Precision Flat Cleaver The installation kit contains everything needed for installation of SC and LC XP Fit Plus connectors. No epoxy, polishing film or other consumables are required.

No need for electrical power to complete terminations.

NEUTRIK OPTICALCON ADVANCED Fibre Cable Assemblies

MTP

DUO

QUAD

canford.co.uk

WIRELESS DEVICE

Smart Solutions

Wi-Fi Transmitter on board

TEST

for the Fiber Optic Industry

Smart Testers

for networking troubleshooting

FIBER OPTIC MAINTENANCE CYCLE

Field Installable Connector

Official Distributor of SENKO Products

Call UK sales on +44(0)191 418 1122 or email sales@canford.co.uk

Source Material by Canford | 36