From: Grant Diffey <gdiffey@gmail.com>
To: Felix Homann <linuxaudio@showlabor.de>
Cc: alsa-devel@alsa-project.org, chris-alsa@rauros.net
Subject: Re: M-Audio FastTrack C400
Date: Sat, 21 Apr 2012 19:19:00 +1000 [thread overview]
Message-ID: <CACckToUVQu=p0ZSaGw-oRn2ASgfQ_Po2im1ha5-yUVeyt7JUaQ@mail.gmail.com> (raw)
In-Reply-To: <CAFz=ag4viHQ-K7qbpCk-G+H3Q8GKe=7-anfOeCy3jhUCYUJ5BQ@mail.gmail.com>
> >(channels = 2, ifnum = 2).
>
> Why do you use channels=2. As fas as I can tell the device has 6
> channels. Try that.
>
>
> > Except I can't get it to play anything (figure it would all be too good
> > to be true)
> >
> > $ speaker-test -Dfront:C400
> > speaker-test 1.0.25
> >
> > Playback device is front:C400
> > Stream parameters are 48000Hz, S16_LE, 1 channels
> > Using 16 octaves of pink noise
> > Sample format not available for playback: Invalid argument
> > Setting of hwparams failed: Invalid argument
> >
>
> The device probably supports only S24_3LE audio. At least that's what
> you tell Alsa with the FTU quirk. Try to play something through the
> corresponding hw device or use Jack or convert some audio file to
> S24_3LE and play through aplay etc...
>
>
that's a good point
try speaker-test -D plughw:C400
next prev parent reply other threads:[~2012-04-21 9:19 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-17 12:37 M-Audio FastTrack C400 Chris Cavey
[not found] ` <CACckToXF6yW+GzhzJ3zVBKi3e+thwrpDVnFmMCtjQOqePuixZg@mail.gmail.com>
[not found] ` <4F8DF29B.9090907@rauros.net>
2012-04-18 1:12 ` Grant Diffey
2012-04-18 7:26 ` Clemens Ladisch
2012-04-19 2:01 ` Chris Cavey
2012-04-19 7:58 ` Chris Cavey
2012-04-19 8:53 ` Clemens Ladisch
2012-04-19 10:26 ` Chris Cavey
2012-04-19 11:09 ` Grant Diffey
2012-04-19 11:19 ` Chris Cavey
[not found] ` <CACckToXHxm0y28ir+HGjE+Wug9PusHdrOeJpb3zQAFgQLjdP5w@mail.gmail.com>
2012-04-19 19:47 ` Chris Cavey
2012-04-20 7:54 ` Daniel Mack
2012-04-21 1:29 ` Chris Cavey
2012-04-21 8:10 ` Felix Homann
2012-04-21 8:48 ` Felix Homann
2012-04-21 9:19 ` Grant Diffey [this message]
2012-04-21 16:07 ` Chris Cavey
2012-04-29 3:09 ` Chris Cavey
2012-04-29 6:51 ` Felix Homann
2012-04-29 13:30 ` Chris Cavey
2012-05-02 10:05 ` Felix Homann
2012-05-02 20:44 ` Chris Cavey
2012-05-03 14:58 ` Felix Homann
2012-05-04 4:54 ` Chris Cavey
2012-05-04 8:26 ` Felix Homann
2012-05-04 22:42 ` Chris Cavey
2012-05-05 7:05 ` Felix Homann
2012-05-09 1:11 ` Chris Cavey
2012-05-09 8:33 ` Felix Homann
2012-08-18 17:47 ` Mudwalker
2012-11-02 16:11 Raphael Souza
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