SCALING THE HIGH, MID AND LOW KNOB VALUES

values that inform these coefficients (gain, cutoff frequency and therefore bandwidth and centre frequency) ● The signal flow will be fixed, in that, the sequence of the filters and the path that the input signal takes will be predetermined ● The loudness control (on or off): The loudness control will be fully designed and implemented beforehand. A user can choose whether this is enabled or bypassed but aside from that, they can't modify that function or parameters of the loudness control in any way. ● The gain levels that 0 - 1 correspond to +﹣12dB. The minimum and maximum gain levels are set and therefore users can only specify values within the set range.

B. USER SPECIFIED ELEMENTS OFTONE CONTROL

● The bandwidth of the frequency bands: With the ability to choose values for lowCutoffFrequency and highCutoffFrequency, the user can determine the bandwidth of each filter. ● Users can specify gain term dependant on the desired level of boost or attenuation for that frequency band a value between 0 - 1 can be chosen for each potentiometer (low mid and high) this will correspond directly to +﹣12dB (0 = ﹣12dB, 1 = +12dB)[1]. ● The input signal is entirely user specified and no assumptions will be made aside from that it will be two-channel stereo

DESIGN METHODOLOGY