[pulseaudio-tickets] [PulseAudio] #25: Support ALSA hardware mixing

PulseAudio trac-noreply at tango.0pointer.de
Tue Dec 18 10:24:19 PST 2007


#25: Support ALSA hardware mixing
----------------------------+-----------------------------------------------
  Reporter:  elmarco        |       Owner:  lennart
      Type:  enhancement    |      Status:  new    
  Priority:  normal         |   Milestone:         
 Component:  module-alsa-*  |    Severity:  normal 
Resolution:                 |    Keywords:         
----------------------------+-----------------------------------------------
Comment (by rawler):

 Actually, I just figured it out. Seems like the HAL-detection bypasses
 alsa-defaults, and connects directly to the hardware.

 Editing /etc/pulse/default.pa, commenting out autodetection and enabling
 {{{load-module module-alsa-sink}}} fixed the problem at once.

 Using the HAL-module is the default configuration in Ubuntu, creating the
 problem for any card not supporting hardware-mixing. There is a bug in
 launchpad on the topic
 https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/109439

-- 
Ticket URL: <http://www.pulseaudio.org/ticket/25#comment:5>
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