Re: iPhone AU best practices
Re: iPhone AU best practices
- Subject: Re: iPhone AU best practices
- From: Urs Heckmann <email@hidden>
- Date: Thu, 17 Jun 2010 00:00:18 +0200
Am 16.06.2010 um 20:47 schrieb Admiral Quality:
> That would be a pretty strange MIDI controller to produce that stream.
> In real life, it simply doesn't come up.
Actually, it happens quite often when a synth reacts to more than one source of input. E.g. if someone plays a synth live while it's also played by a midi sequencer. There have been "MIDI Merge Devices" right from the beginning of MIDI, and these have occasionally cause trouble. Even though it's relatively easy to count NoteOns and NoteOffs.
The iPhone is a multitouch device. It might easily happen that two fingers end up bumping into the touch sensible area of the same key. Depends on the size of the finger I guess, but it's perfectly possible to presss the same key twice on the iPhone - whereas you couldn't do that on a real life piano. Now, think of an app that's blown up to fit the screen of an iPad. Now you can sink 11 fingers on a single key 8-))
Back OT: I think it's perfectly valid to reset the voice of a certain note when it's "pressed again". You still need a counter though to release the note on the last corresponding NoteOff.
Cheers,
;) Urs _______________________________________________
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