If anyone is recording music in the MIDI format, there are a few cool tricks that they have at their disposal. People will be able to review their polyphonic clips and edit them in a number of ways. Sometimes it is more effective to split the clips for each line of sound in the audio file. Individual instruments and voices can be stored away on their own single clip. This can help people get the perfect sound quality that they need.
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MIDI Tricks: Voice Splitting and Rotating. Very cool.