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

Julien Palard julien at palard.fr
Sun May 24 08:46:24 UTC 2015

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.

-- System Information:
Debian Release: stretch/sid
   APT prefers testing-updates
   APT policy: (500, 'testing-updates'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages pulseaudio-module-bluetooth depends on:
ii  bluez        5.23-2+b1
ii  libc6        2.19-18
ii  libcap2      1:2.24-8
ii  libdbus-1-3  1.8.18-1
ii  libpulse0    6.0-2
ii  libsbc1      1.2-3
ii  pulseaudio   6.0-2

pulseaudio-module-bluetooth recommends no packages.

pulseaudio-module-bluetooth suggests no packages.

-- no debconf information

More information about the pkg-pulseaudio-devel mailing list