From: Lollul <lollul@wp.pl>
To: alsa-devel@alsa-project.org
Subject: Audiotrak Maya U5 mixer
Date: Mon, 23 Jul 2012 17:14:26 +0200 [thread overview]
Message-ID: <500D6A52.5080400@wp.pl> (raw)
Hello,
I'm using an Audiotrak Maya U5 USB card. As far as I can tell it is
based on VIA EnvyUSB VT1728A chip. Running on fresh 3.5-rc7 or an old
2.6.32.27 (on openwrt) kernel I have similar problems with the mixer:
1.
The controls PCM and PCM 1 are stuck on lowest level. It can play mp3s
fine so I guess PCM is initialized somehow on proper levels but I would
expect there should be a way to control PCM volume (other than by
controlling Speaker volume).
2.
I'm unable to achieve a 'loop' between SPDIF input and the Speakers. It
works fine with Line-In. But with SPDIF input I have to either use
"arecord | aplay" or alsaloop. Since Windows7 is able to turn on
'Listen' mode on SPDIF input on standard drivers I hope hardware can do
it but somehow there is no control for this in alsamixer.
alsa-info output available at: http://pastebin.ca/2173999 (this is with
with laptop's hda modules removed)
(Latest Audiotrak firmware was installed)
Many Thanks,
Rafal
next reply other threads:[~2012-07-23 15:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-23 15:14 Lollul [this message]
2012-07-23 15:22 ` Audiotrak Maya U5 mixer Daniel Mack
2012-07-24 7:30 ` Lollul
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