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Looper's Delight
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Per, I am not misinformed, my friend. Your test proves that the automation data is interpolated. Nothing else. Logic has a preference setting for the automation interpolation. The default is something like 50ms I found that towards the end of a mix I was getting an "Error while synching Audio and Midi" warning even though I was using NO midi. Apple officially suggested that to fix the "Error while synching Audio and Midi" you need to turn off the "Sample accurate automation". Why? Because Logic automation is MIDI data. So says Apple. In fact the Mackie Logic control sends note on and note off data for the switches, and the faders are CC. Greetings from New York. -CZ > >>However, this is not why logic's automation is smooth. >>All logic automation is simply MIDI data. > >I'm afraid you are misinformed on this. The internal data flow in >Logic is handled by an application specific format. That's why you >have to change any channel's automation functionality into "MIDI >mode" to record MIDI for automation (other modes being Read, Touch, >Latch and Write) > >I don't have time to make an experiment that proofs it but if it >matters for you you might try something like writing track >automation of a repeated sound (some loop) for a rather long period, >let's say ten minutes. Graphically set the volume to increase or >decrease very little over that time span. I suggest something like >using the mouse to set the volume at the beginning and then increase >it by the smallest optional number for the end. Bounce the resulting >audio to disc as an audio file. Open that audio file in a sample >editor and study the curve of the actual audio produced. I think >this curve should give a true representation of the resolution of >the automation. > >Greetings from Sweden > >Per Boysen >www.boysen.se (Swedish) >www.looproom.com (international) >http://tinyurl.com/2kek7h (latest music release) -- ... http://www.zmix.net