[Scummvm-tracker] [ScummVM :: Bugs] #11405: Raspberry Pi 3/4+PulseAudio: hoarse sound on any game (was: Raspberry pi 4+PulseAudio: hoarse sound on any game)

[ScummVM :: Bugs]

#11405: Raspberry Pi 3/4+PulseAudio: hoarse sound on any game
------------------------+--------------------
  Reporter:  idanmiara  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  normal     |  Component:  Audio
Resolution:             |   Keywords:
      Game:             |
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Changes (by idanmiara):

 * summary:  Raspberry pi 4+PulseAudio: hoarse sound on any game =>
     Raspberry Pi 3/4+PulseAudio: hoarse sound on any game


Old description:

> Hi,
>
> I'm running ScummVM from the official raspbian repo.
> Sound works fine till I install PulseAudio (which I needed for a
> different app).
> Then Any sound for any game sound very hoarse.
> Is this a known issue?
> Is there a way to make ScummVM to ignore PulseAudio ?
>
> does the following warning give any hint?
>
> pi at raspberrypi:~ $ scummvm -v
> ScummVM 2.0.0 (Dec  9 2018 13:06:11)
> Features compiled in: Vorbis FLAC MP3 ALSA SEQ sndio TiMidity RGB zLib
> MPEG2 FluidSynth Theora AAC FreeType2 JPEG PNG
>
> pi at raspberrypi:~ $ scummvm
> WARNING: SDL mixer output buffer size: 512 differs from desired: 1024!
> User picked target 'monkey' (gameid 'monkey')...
>   Looking for a plugin supporting this gameid... SCUMM [all games]
>   Starting 'The Secret of Monkey Island'

New description:

 Hi,

 I'm running ScummVM from the official raspbian repo.
 Same results on both Raspberry Pi 3 and 4.
 Sound works fine till I install PulseAudio (which I needed for a different
 app).
 Then Any sound for any game sound very hoarse.
 Is this a known issue?
 Is there a way to make ScummVM to ignore PulseAudio ?

 does the following warning give any hint?

 pi at raspberrypi:~ $ scummvm -v
 ScummVM 2.0.0 (Dec  9 2018 13:06:11)
 Features compiled in: Vorbis FLAC MP3 ALSA SEQ sndio TiMidity RGB zLib
 MPEG2 FluidSynth Theora AAC FreeType2 JPEG PNG

 pi at raspberrypi:~ $ scummvm
 WARNING: SDL mixer output buffer size: 512 differs from desired: 1024!
 User picked target 'monkey' (gameid 'monkey')...
   Looking for a plugin supporting this gameid... SCUMM [all games]
   Starting 'The Secret of Monkey Island'

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Ticket URL: <https://bugs.scummvm.org/ticket/11405#comment:3>
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