<html>
<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<p>Started arecord and aplay in parallel - both are fine, nothing
fails.<br>
</p>
<pre class="moz-signature" cols="72">Sincerely, Nazar Mokrynskyi
github.com/nazar-pc
Skype: nazar-pc
Diaspora: <a class="moz-txt-link-abbreviated" href="mailto:nazarpc@diaspora.mokrynskyi.com">nazarpc@diaspora.mokrynskyi.com</a>
Tox: A9D95C9AA5F7A3ED75D83D0292E22ACE84BA40E912185939414475AF28FD2B2A5C8EF5261249</pre>
<div class="moz-cite-prefix">On 25.02.16 13:51, Tanu Kaskinen wrote:<br>
</div>
<blockquote cite="mid:1456404676.12064.17.camel@iki.fi" type="cite">
<pre wrap="">(Sorry for the delay, this was stuck in the list moderation queue due
to large size, and it seems that I haven't remembered to check the
queue in a while.)
On Fri, 2016-02-19 at 12:35 +0100, Nazar Mokrynskyi wrote:
</pre>
<blockquote type="cite">
<pre wrap="">I'm not very lucky with this USB sound card on Linux.
After upgrade to PulseAudio 8.0 on Ubuntu 16.04 I can't use microphone
and speakers from the this USB sound card simultaneously anymore
(however, there is no such problem with another USB sound card which
only supports stereo output, so problem is either specific to this sound
card or similar sound cards with multiple modes like 2.0, 2.1, etc.).
With PulseAudio < 8.0 microphone was not available in 2.1+ modes, but
worked fine with stereo.
</pre>
</blockquote>
<pre wrap="">
Probing the output:analog-stereo-output+input:analog-stereo-input
profile fails during startup. I don't know why it has stopped working.
Are you able to do capture and playback simultaneously with plain alsa
tools? Try running these two commands in parallel:
arecord -Dplughw:2 -f cd > /dev/null
aplay -Dplughw:2 /usr/share/sounds/alsa/Front_Center.wav
If aplay fails while arecord is running but succeeds when arecord is
not running, this is not a PulseAudio issue.
--
Tanu
</pre>
</blockquote>
<br>
</body>
</html>