Bug#786660: pulseaudio-module-bluetooth: Cracky sound when something else runs

[Felipe Sateler]

Control: tags -1 moreinfo

On 24 May 2015 at 05:46, Julien Palard <julien at palard.fr> wrote:
> Package: pulseaudio-module-bluetooth
> Version: 6.0-2
> Severity: normal
> Tags: upstream
>
> Dear Maintainer,
>
> I'm listenning sound from my phone to my speakers thrue
> pulseaudio-audio-bluetooth and a module-loopback to route from
> bluetooth source to speakers sink.

>
> But sometimes, typically when I load a page on chromium, easily
> reproductible zooming and unzooming on a google map, sound becomes
> very cracky.
>
> It does not seems directly linked to my CPU usage, as I tried putting
> my 4 cores to 100% using 4 simulatneous
> `echo "scale=42000; 4*a(1)" | bc -l -q`
> and sound remained OK.

Des this problem happen if you use the following instead of the loopback module?

mkfifo test
paplay --raw test &
parec -d <your_bt_source> test

Also, please attach a verbose log of pulseaudio when the problem happens:

https://wiki.ubuntu.com/PulseAudio/Log

-- 

Saludos,
Felipe Sateler