<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jan 30, 2018 at 1:37 PM, Christian Affolter <span dir="ltr"><<a href="mailto:c.affolter@purplehaze.ch" target="_blank">c.affolter@purplehaze.ch</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">Hi Thomas,<br>
<br>
thanks for your reply.<br>
<span class="gmail-"><br>
On 30.01.2018 13:09, Thomas Brand wrote:<br>
><br>
> Hi Chris,<br>
><br>
> this sounds like a SR mismatch but it's not obvious.<br>
<br>
</span>Yes, most likely.<br>
<span class="gmail-"><br>
<br>
> before you debug more, can you try to record with<br>
> <a href="https://github.com/kmatheussen/jack_capture" rel="noreferrer" target="_blank">https://github.com/<wbr>kmatheussen/jack_capture</a> ?<br>
<br>
</span>This results in the same issue. I've started jack_capture with the<br>
following parameters:<br>
<br>
jack_capture -b 32 -c 2 -d 10 -fn /tmp/test-jack_capture.wav \<br>
             -p system:capture_1 \<br>
             -p system:capture_2<br>
<br>
The resulting file:<br>
<a href="https://filebin.ca/3pykjU8lo2jO/test-jack_capture.wav" rel="noreferrer" target="_blank">https://filebin.ca/<wbr>3pykjU8lo2jO/test-jack_<wbr>capture.wav</a><br>
<span class="gmail-"><br></span></blockquote><div><br></div><div>Can you try this?</div><div><br></div><div>jack_capture -d 10 -mp3  /tmp/test-jack_capture.mp3 -p system:capture_1 -p system:capture_2</div><div><br></div><div>and (if it worked) this?</div><div><br></div><div><div>jack_capture -d 10 -f ogg  /tmp/test-jack_capture.mp3 -p system:capture_1 -p system:capture_2</div></div><div><br></div><div><br></div><div>If it worked to create mp3, we know that it's got something to do with using sndfile.</div><div>If it worked to create ogg, we know that it's got something to do with creating wav files with sndfile.</div><div><br></div></div></div></div>