Re: [linux-audio-dev] Basic MIDI question

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To: The Linux Audio Developers' Mailing List <linux-audio-dev@...>
Date: Tuesday, July 25, 2006 - 7:55 pm

Hmmm, does this really work? I don't think so.

Example:

1. status: note on (-> thisByte -> runningStatus)
2. data: key (-> thisByte, ignored)
3. data: vel (-> thisByte, checked against 0, checked againt 0x80)
4. status: note off (read as key !!!)
5. data: key (read as vel, checked against 0x80 !!!)
6. data: vel (read as key !!!)
7. status: note on (read as vel, checked against 0x80 !!!)

The Problem is, that the second data byte is used for the running status
byte test.

Yours,

Jacob

On Tue, Jul 25, 2006 at 07:00:54PM +0200, Jens M Andreasen wrote:

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Messages in current thread:
[linux-audio-dev] Basic MIDI question, Lee Revell, (Mon Jul 24, 8:38 pm)
Re: [linux-audio-dev] Basic MIDI question, Lars Luthman, (Mon Jul 24, 8:57 pm)
Re: [linux-audio-dev] Basic MIDI question, Lee Revell, (Mon Jul 24, 9:08 pm)
Re: [linux-audio-dev] Basic MIDI question, Clemens Ladisch, (Tue Jul 25, 9:04 am)
Re: [linux-audio-dev] Basic MIDI question, Dave Robillard, (Tue Jul 25, 4:38 pm)
Re: [linux-audio-dev] Basic MIDI question, Jacob, (Tue Jul 25, 7:34 pm)
Re: [linux-audio-dev] Basic MIDI question, Lee Revell, (Tue Jul 25, 2:25 pm)
Re: [linux-audio-dev] Basic MIDI question, Jens M Andreasen, (Tue Jul 25, 4:53 pm)
Re: [linux-audio-dev] Basic MIDI question, Jens M Andreasen, (Tue Jul 25, 5:00 pm)
Re: [linux-audio-dev] Basic MIDI question, Jacob, (Tue Jul 25, 7:55 pm)
Re: [linux-audio-dev] Basic MIDI question, Jens M Andreasen, (Tue Jul 25, 11:55 pm)
Re: [linux-audio-dev] Basic MIDI question, Ari Kauppi, (Wed Jul 26, 6:51 am)
Re: [linux-audio-dev] Basic MIDI question, Jens M Andreasen, (Wed Jul 26, 11:56 am)
Re: [linux-audio-dev] Basic MIDI question, Clemens Ladisch, (Wed Jul 26, 8:01 am)
Re: [linux-audio-dev] Basic MIDI question, Ari Kauppi, (Wed Jul 26, 10:26 am)
Re: [linux-audio-dev] Basic MIDI question, Alfons Adriaensen, (Wed Jul 26, 12:06 pm)
Re: [linux-audio-dev] Basic MIDI question, Chris Cannam, (Wed Jul 26, 12:16 pm)
Re: [linux-audio-dev] Basic MIDI question, Ari Kauppi, (Wed Jul 26, 1:19 pm)
Re: [linux-audio-dev] Basic MIDI question, Jens M Andreasen, (Wed Jul 26, 2:38 pm)
Re: [linux-audio-dev] Basic MIDI question, Alfons Adriaensen, (Wed Jul 26, 12:59 pm)
Re: [linux-audio-dev] Basic MIDI question, Clemens Ladisch, (Tue Jul 25, 4:11 pm)
Re: [linux-audio-dev] Basic MIDI question, Lee Revell, (Tue Jul 25, 4:31 pm)
Re: [linux-audio-dev] Basic MIDI question, Nicolas Pouillon, (Mon Jul 24, 9:44 pm)
Re: [linux-audio-dev] Basic MIDI question, Lee Revell, (Mon Jul 24, 9:54 pm)
Re: [linux-audio-dev] Basic MIDI question, Jens M Andreasen, (Mon Jul 24, 11:19 pm)
Re: [linux-audio-dev] Basic MIDI question, Lee Revell, (Mon Jul 24, 11:28 pm)
Re: [linux-audio-dev] Basic MIDI question, Jens M Andreasen, (Mon Jul 24, 11:33 pm)
Re: [linux-audio-dev] Basic MIDI question, Lee Revell, (Mon Jul 24, 11:38 pm)
Re: [linux-audio-dev] Basic MIDI question, Jens M Andreasen, (Mon Jul 24, 11:47 pm)
Re: [linux-audio-dev] Basic MIDI question, Lee Revell, (Mon Jul 24, 11:52 pm)
Re: [linux-audio-dev] Basic MIDI question, Jens M Andreasen, (Tue Jul 25, 12:29 am)
Re: [linux-audio-dev] Basic MIDI question, Nicolas Pouillon, (Mon Jul 24, 10:23 pm)
Re: [linux-audio-dev] Basic MIDI question, Stéphane LETZ, (Mon Jul 24, 8:51 pm)