Bug#763985: pulseaudio: sound is choppy and high-pitched after suspend+resume

[Felipe Sateler]

Hi Adam,

On Sat, Oct 4, 2014 at 10:35 AM, Adam Borowski <kilobyte at angband.pl> wrote:
> Package: pulseaudio
> Version: 5.0-6+b1
> Severity: normal
>
> Hi!
> Once my computer is suspended then resumed, pulseaudio makes all sound
> high-pitched and choppy.  It's hard to diagnose this by ear, but it
> -appears- to me that a few times per second a buffer is played at a
> multiple of proper speed, with a pause until the buffer fills again.
> Issuing 'killall pulseaudio' and restarting clients solves this issue
> until next resume.
>
> This worked correctly with the same sound card with a 5.1 speaker setup,
> the problem started only after I replaced them by regular two speakers.
> Nuking all saved pulseaudio configuration and purging+reinstalling the
> packages did not help (although I might have missed some configuration).

Unfortunately, I have no idea what could be causing this, nor how to
debug it. Could you please forward this upstream? I would do so
myself, but then I can't reproduce the issue.

-- 

Saludos,
Felipe Sateler