RE: Further info: Bug: ALSA Sequencer or MTPAV - easy to reproduce

[Mark Knecht <markknecht@attbi.com>]

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On Wed, 2003-02-12 at 13:25, Jaroslav Kysela wrote:
> On Wed, 12 Feb 2003, Mark Knecht wrote:
> 
> > Jaroslav,
> >    Hi. Actually, I had been looking around for where to report this sort of
> > problem. I'm using an HDSP 9652 for MIDI input and getting stuck notes on
> > all soft synths I'm using. (amSynth, ZynAddSubFx and iiwusynth) I'm at a bit
> > of a loss as to how to debug this, but I do see the problem.
> > 
> >    I have found that it is independent of MIDI applications, as I see the
> > problem if I just use kaconnect to hook MIDI input to the soft synth and
> > qjackconnect to hook analog output to my speakers.
> 
> Could you try the command 'dd if=/dev/snd/midiC0D0 of=abcd bs=1' and play
> some notes on connected keyboard? In the file abcd will be the raw context
> of midi input, so we can determine, if it's driver or sequencer problem.
> 
> 						Jaroslav

Hi,
   OK, as requested, here's a few chords and some notes. However, I
cannot hear the soft synth when doing this, and I normally only get a
stuck note once every 5-10 minutes, so there's no guarantee that there's
anything interesting in here.

   Maybe I could record something, using Rosegarden, until I get a stuck
note, and give you a MIDI file? Don't know if that would be of much help
as this problem is not terribly repeatable yet.

   Is there any way I can pipe this input to my soft synth so I can hear
what I'm doing?

Cheers,
Mark

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