<div dir="ltr"><span style="font-size:12.8px">>Ok, that suggests that the problem is not with chrome specifically. But</span><br style="font-size:12.8px"><span style="font-size:12.8px">>in your first mail you said that firefox works fine...</span><br style="font-size:12.8px"><br>Firefox works ok, have just tested it again to be sure.<br><br style="font-size:12.8px"><span style="font-size:12.8px">>If you record with parecord without having chrome running at the same</span><br style="font-size:12.8px"><span style="font-size:12.8px">>time, is the sound still bad? If it is, you can check if the audio is</span><br style="font-size:12.8px"><span style="font-size:12.8px">>better without pulseaudio in theI middle with this command:</span><br style="font-size:12.8px"><br>I have just recorded with parecord without having chrome running at the same time, and it sounds ok.<br><br style="font-size:12.8px"><span style="font-size:12.8px">>pasuspender -- arecord --device=plughw:0 --format=cd test.wav</span><br style="font-size:12.8px"><span style="font-size:12.8px">>If that produces bad audio too, then it's a kernel driver problem.</span><br><div><span style="font-size:12.8px"><br></span></div><div><span style="font-size:12.8px">And have just recorded with pasuspender and it also sounds ok.</span></div><div><br></div><div><span style="font-size:12.8px"><br></span></div></div><div class="gmail_extra"><br><div class="gmail_quote">2017-02-19 7:06 GMT-03:00 Tanu Kaskinen <span dir="ltr"><<a href="mailto:tanuk@iki.fi" target="_blank">tanuk@iki.fi</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Thu, 2017-02-16 at 21:26 -0300, Fatima Castiglione Maldonado 发<br>
wrote:<br>
<span class="">> > To narrow down the problem further, you could try recording from the<br>
> > microphone at the same time when chrome is supposed to be recording<br>
> > from it. You can use this command:<br>
> > parecord --device=alsa_input.pci-0000_<wbr>00_1b.0.analog-stereo test.wav<br>
> > When you play back that test.wav file, does it contain better<br>
> > microphone audio than what chrome produces?<br>
><br>
> Not better at all. It contains the same cracking noise that chrome<br>
> produces. Maybe even worst, because the signal (cracking voice noise) to<br>
> noise (ambient noise) ratio appears worst than the signal-to-noise ratio<br>
> from "live experience" (while running Chrome).<br>
<br>
</span>Ok, that suggests that the problem is not with chrome specifically. But<br>
in your first mail you said that firefox works fine...<br>
<br>
If you record with parecord without having chrome running at the same<br>
time, is the sound still bad? If it is, you can check if the audio is<br>
better without pulseaudio in the middle with this command:<br>
<br>
pasuspender -- arecord --device=plughw:0 --format=cd test.wav<br>
<br>
If that produces bad audio too, then it's a kernel driver problem.<br>
<div class="HOEnZb"><div class="h5"><br>
--<br>
Tanu<br>
<br>
<a href="https://www.patreon.com/tanuk" rel="noreferrer" target="_blank">https://www.patreon.com/tanuk</a><br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr">=================================<br>Fátima Castiglione Maldonado<br>Singer, Designer, Creative, Artificial Intelligence<br>Cantante, Diseñadora, Creativa, Inteligencia Artificial<br><a href="mailto:castiglionemaldonado@gmail.com" target="_blank">castiglionemaldonado@gmail.com</a><br><br><pre>                     ____<br>                   ,'_   |<br> __________________|__|__|__<br><_____                      )                _.------._<br>      `-----------,------.-'              ,-'          `-.<br>                 |    |  |              ,'                `.<br>                ,'    |  |            ,'                    `.<br>                |  _,-'  |__         /                        \<br>              _,'-'    `.   `---.___|_____________             \<br>          .--'  -----.  | _____________________   `-. -----     |<br>          |    ___|  |  |                      \  ,- \          |<br>          |    ___|  |===========================((|) |         |<br>          |       |  |  | _____________________/  `- /          |<br>          `--._ -----'  |        _________________,-' -----     |<br>               `.-._   ,' __.---'   |                          /<br>                |   `-.  |           \                        /<br>                `.    |  |            `.                    ,'<br>                 |    |  |              `.                ,'<br> _____,----------`-------`-.              `-._        _,-'<br><___________________________)                 `------'<br>                   | _|  |<br>                   `.____|</pre><br><br>=================================<br><font color="#000000"><pre>while( love & passion ) {
  for( fight = 0 ; rights < freedom ; rights++ )
    fight = standup( rights );
  free( babylon );
}
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