I'm working on a patch that plays samples from a piano, which works in xcode to build an piano app for ipad. I'm trying to add an adsr to create sustain, but I can't seem to get it working. Could someone point me in the right direction? Thanks!
Patch: https://docs.google.com/file/d/0B4-qHDgzbDB3VUlwM09FSEowZWM/edit
The ADSR is just an evelope which you are using to multiply the sound output with. However it is meant to be on a temporal axis together with the trigger of the sound. When I look at your patch I notice another thing: Why are you reloading the samples into the arrays every time you trigger them? The arrays should be filled on startup of the app, like this:
[loadbang]
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[read -resize c1.wav c1Array(
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[soundfiler]
Later, when you actually just want to play back, you do
[r c1]
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[t b]
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[tabplay~ c1Array]
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[throw~]
and at one central point in your patch you can have
[catch~]
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[dac~]
(add the main voulme there). Notice there are no connections between the three parts!
