[pulseaudio-tickets] [PulseAudio] #400: Pulseaudio is downmixing channels to every speaker (using 4 channels)

PulseAudio trac-noreply at tango.0pointer.de
Thu Oct 30 03:22:15 PDT 2008


#400: Pulseaudio is downmixing channels to every speaker (using 4 channels)
--------------------+-------------------------------------------------------
 Reporter:  Cimi    |       Owner:  lennart
     Type:  defect  |      Status:  new    
 Priority:  normal  |   Milestone:         
Component:  daemon  |    Severity:  normal 
 Keywords:          |  
--------------------+-------------------------------------------------------
 I've 4 speakers, 2 fronts 2 rears.
 I've configured pulseaudio to use 4 channels, but when it streams the
 center channel of an Ac3 video this channel is played by every channel
 (even the rear channels).

 I guess this is a bug related to some downmixing, pulseaudio 0.9.10 from
 ubuntu Hardy.

 May I ask for a temporary workaround? (maybe using default.pa)

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Ticket URL: <http://www.pulseaudio.org/ticket/400>
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