<div dir="ltr">Control: tags -1 moreinfo<div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jun 7, 2017 at 4:42 PM, Peter Tuharsky <span dir="ltr"><<a href="mailto:tuharsky@misbb.sk" target="_blank">tuharsky@misbb.sk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Package: pulseaudio<br>
Version: 10.0-1<br>
Severity: normal<br>
<br>
Dear Maintainer,<br>
<br>
I have Creative Soundblaster Live PCI soundcard that I have been gladly using<br>
for years. With Debian Jessie it still works fine. However, with Stretch there<br>
is audible distortion on any playback, regardless on PCM or general volume. The<br>
original sound is audible and articulated, however the distortion makes it<br>
unpleasant.<br></blockquote><div><br></div><div><br></div><div>Could you please attach a verbose log of pulseaudio while the problem is happening?</div><div><br></div><div><a href="https://wiki.ubuntu.com/PulseAudio/Log" target="_blank">https://wiki.ubuntu.com/PulseA<wbr>udio/Log</a><br></div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<br>
I have tested playing the same files from command line on tty1 console using<br>
"play" command, and the sound is OK from there. So it seems that kernel driver<br>
is OK and only GNOME sound is affected, therefore I suspect Pulseaudio to be<br>
the centre of trouble.<br></blockquote><div> </div><div>Could you try using the old kernel with the new pulseaudio? Pulseaudio excercises the driver more than the simple play command, so it may be that some part of the driver is buggy.</div><div><br></div><div>Also, please try adding tsched=0 to the module-udev-detect line in /etc/pulse/<a href="http://default.pa">default.pa</a></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<br>
Tested with three different pieces of SB Live card of different branches, and<br>
on two PCs.<br>
<br>
Please, what could I do to workaround the problem until it gets fixed in<br>
Debian?<br></blockquote><div><br></div><div> Difficult to say without knowing what the problem is.</div></div><div><br></div>-- <br><div class="m_-2497024766509418015m_-2891777028572311579gmail_signature"><br>Saludos,<br>Felipe Sateler</div>
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