noteOff missing

Forum for SH-01 GAIA
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craiglindley
Posts: 2
Joined: 14:21, 6 October 2013

noteOff missing

Post by craiglindley »

Hello,

I'm trying to develop some midi code for an iPhone app and I've notices something that seems strange about the Gaia when used as a keyboard controller. I'm just learning about MIDI now so what I'm seeing might be perfectly normal. The scenario is this:

I press one key on the gaia and while holding the key down, press another. I release both keys simultaneously. In the midi stream I see a note on message for both keys and then a single note off message for one of the keys and then another note on for the other key. This new note on has a non zero velocity. Where did the other note off go and why is there another note on message?

If anyone can explain this to me I would appreciate it.

Thanks in advance

Craig Lindley
craiglindley
Posts: 2
Joined: 14:21, 6 October 2013

Re: noteOff missing

Post by craiglindley »

Never mind. It turned out to be a faulty MIDI interface for my iPad. I just purchased an iRig MIDI and the problem is gone. Beware of cheap Chinese USB interfaces !!!!!
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