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Re: AU MIDI out
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Re: AU MIDI out


  • Subject: Re: AU MIDI out
  • From: Doug Wyatt <email@hidden>
  • Date: Tue, 19 May 2009 14:37:14 -0700

On May 13, 2009, at 2:05 , Costas Calamvokis wrote:
I have been trying to get an AU to send MIDI using MIDIOutputCallback.

My problem is that all the hosts I have tried do not seem to
support this feature (Garageband, Ableton Live, AULab and Reaper).
Do any hosts support this callback? Does Logic?

I also noticed that the SinSynthWithMidi.cpp example that comes with
the SDK appears to be broken. The midi sending looks wrong:

Byte data[4] = {item.status, item.channel, item.data1, item.data2};

Shouldn't the channel be part of the the status byte and the message
be only 3 bytes long?

Yes, the example is building an incorrect MIDIPacketList. Please write a bug.

Thanks,
Doug



--
Doug Wyatt
Core Audio, Apple

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References: 
 >AU MIDI out (From: Costas Calamvokis <email@hidden>)

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