Issuu on Google+

Generated by Unregis tered Ba tch DOC TO PDF Converter 2010.2.301.1358, please register!

The purchase of recording equipment With more and more types of digital products with recording function, the quality is getting better and better, cheaper and cheaper, carry a small digital recording lectures, participate in training, not only in the students' family, more and more popular, has become the business people who prepare for graduate school, to participate in foreign language learning, and often have a variety of business training needs to participate in the new choice. However, currently on the market a variety of both with a recording function, MP3, there are a lot of professional voice recorder in the recording function in the end what difference does it make? For lectures, training, recording, and is more suitable to choose a more entertainment features eye-catching MP3 is a more professional voice recorder products?

MP3 voice recorder from the same root We first figure out what can be recorded MP3, what is the voice recorder. Part of the MP3 player to listen to the reason why can record, because the main chip comes with a variety of functions, recording just one auxiliary function, of course, even if the MP3 recording the main direction of


Generated by Unregis tered Ba tch DOC TO PDF Converter 2010.2.301.1358, please register!

the streaming audio file decoding. So-called "Wen Tao has the industry specializing in surgery", the voice recorder's own work is based on the "recording" for the general direction of the digital products, they are generally equipped with professional sound processing chip than MP3 higher sensitivity, greater microphone. also pay more attention to sound real and natural reduction. Recording for the voice recorder is the nature of the work, the MP3 player is just part of "part-time, the difference between them is still very large. Or less the same or small with very different Recording MP3 player to open is generally used in the menu mode of entry, need to go through 3-4 steps menu click actions in order to start recording, to cope with the unexpected recording becomes more passive, another operation is also some tedious. Normal MP3 players in general, only a built-in MIC, and no voice recorder's ability to identify, do not have the sound track, steering and other professional functions, and recording the results are unsatisfactory, in order to be competent external recording, voice recording, static tone function built-in speakers, the sound sensor recording the more specialized requirements, for the MP3 recording function is a bit difficult. We see that the voice recorder is commonly used one -touch button design, simple touch to open the recording, but also ready to open the recording function is very convenient in other tasks. Professional voice recorder also provides a sound track, noise reduction function, these results for the final recording quality is essential, environmental noise acoustic interference is very clear for us to collect information. The voice recorder is far better than MP3 sound collection point of view. The general voice recorder with high compression ratio and good quality of sound reduction, and there is relatively independent of the audio formats, minimal occupation of capacity. Extract the original driver is installed, the sound is more realistic and natural. Contrast optimization as audio recording pen of the MP3 recording format are generally all in WAV format, file, file size is relatively large, the advantage of versatility, no conversion can be played directly on your computer. The special features on the design of the recording pen is very human, usually have a timer recording, automatic recording based on user preset time, in response to certain special occasions such as meetings, programs, recordings, etc. are very useful. For regular MP3 users (assuming the student class recording), a few classes a day off, the recording file is a time for hours of audio files, if you want to listen to the contents of a lesson we must start to finish will This file playback again, to find where it is needed, but next time you want to listen to the paragraph, and in turn to repeat this work. This process for the students of valuable learning time is too complicated. Some of the voice recorder for recording file can be based on continuous recording time of partition, such as the Patriot F198 (Figure) with automatic segmentation. According to class length every 30/60/90 minutes of audio content is independent of segment generated file, so the review after class, they can quickly find what you need a paragraph, is very convenient, and this is particularly suitable for classroom recording one of the places. While recording for ordinary MP3 is a special function, with the timing function is a bit far-fetched. If


Generated by Unregis tered Ba tch DOC TO PDF Converter 2010.2.301.1358, please register!

reporters interview was suggested to buy a professional voice recorder for students in terms of very frequent use recording MP3 recording was in trouble. MP3 and voice recorder, MP3 files versatility to win special functions or voice recorder came out on top. There is a reasonable positioning before the best buy on their own, if it is to meet the needs of training and learning, Xiaobian recommend or buy a more professional voice recorder products; If you primarily to the entertainment needs of life demand is not very high on the recording, can record MP3 may well be an ideal choice.


The purchase of recording equipment