[pulseaudio-tickets] [PulseAudio] #741: Mono sounds not working with enable-remixing = no - Is there an option to enable remixing for mono only?

PulseAudio trac-noreply at tango.0pointer.de
Thu Dec 10 06:36:57 PST 2009


#741: Mono sounds not working with enable-remixing = no - Is there an option to
enable remixing for mono only?
-------------------------+--------------------------------------------------
  Reporter:  ghost_zero  |       Owner:  lennart
      Type:  defect      |      Status:  new    
 Milestone:              |   Component:  daemon 
Resolution:              |    Keywords:         
-------------------------+--------------------------------------------------

Comment(by coling):

 You could try creating a remap-sink with remix=no argument and remap only
 the front-left and front-right channels of your 5.1 sink. You could then
 play stereo sounds to this virtual sink and take advantage of the h/w
 upmix - if you play directly you get our software upmix.

 Something like:
 {{{
 pactl load-module module-remap-sink sink_name=Stereo master="<insert sink
 name here>" channels=2 master_channel_map="front-left,front-right"
 channel_map="front-left,front-right" remix=no
 }}}

 I don't think there are any plans to allow fine grained control over the
 upmixing settings at present.

-- 
Ticket URL: <http://pulseaudio.org/ticket/741#comment:1>
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