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From: "Clemens Ladisch" <cladisch@fastmail.net>
To: Damon Chaplin <damon@karuna.eclipse.co.uk>
Cc: alsa-devel@alsa-project.org
Subject: Re: Problem with CME UF5 MIDI keyboard master volume slider
Date: Wed, 08 Aug 2007 16:44:44 +0200	[thread overview]
Message-ID: <1186584284.2915.1204373387@webmail.messagingengine.com> (raw)
In-Reply-To: <1186581239.3160.6.camel@localhost.localdomain>

Damon Chaplin wrote:
> On Wed, 2007-08-08 at 10:11 +0200, Clemens Ladisch wrote:
> > Please show the output of "amidi --dump" with some key presses after
> > you've used the master volume slider.
> 
> Here's a few key presses, then some master volume slider movement, then
> another few keypresses:
> 
> 90 2B 4A
> 80 2B 24
> 90 30 34
> 80 30 27
> 90 34 3A
> 80 34 3A
> F0 01 7F 7D
> F0 01 7F 7C
> F0 01 7F 7B
> F0 01 7F 7A
> F0 01 7F 79
> F0 01 7F 78
> F0 01 7F 77
> F0 01 7F 76
> 90 2D 29
> 80 2D 1D
> 90 30 29
> 80 30 24
> 90 34 49
> 80 34 34

All keypresses arrive correctly.

Looks like a bug in the keyboard's firmware.

Please check whether the later keypresses arrive when using aseqdump.


Regards,
Clemens

  reply	other threads:[~2007-08-08 14:44 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-08-04 10:34 Problem with CME UF5 MIDI keyboard master volume slider Damon Chaplin
2007-08-06 10:41 ` Clemens Ladisch
2007-08-07 16:18   ` Damon Chaplin
2007-08-08  8:11     ` Clemens Ladisch
2007-08-08 13:53       ` Damon Chaplin
2007-08-08 14:44         ` Clemens Ladisch [this message]
2007-08-08 16:36           ` Damon Chaplin
2007-08-09  8:27             ` Clemens Ladisch
2007-08-10 14:55               ` Clemens Ladisch
2007-08-13 15:38                 ` Damon Chaplin

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