[pulseaudio-tickets] [PulseAudio] #31: support 24/32-bit PCM output, 32-bit PCM mixing

PulseAudio trac-noreply at tango.0pointer.de
Wed Sep 13 17:37:04 PDT 2006


#31: support 24/32-bit PCM output, 32-bit PCM mixing
---------------------------+------------------------------------------------
 Reporter:  cheshirecat97  |       Owner:  lennart
     Type:  enhancement    |      Status:  new    
 Priority:  normal         |   Milestone:         
Component:  daemon         |    Severity:  normal 
 Keywords:                 |  
---------------------------+------------------------------------------------
 Many cards now support 24- or 32-bit integer PCM output, but not float. It
 would be an enhancement for such cards to offer s32/s32le mixing and
 output as an alternative to s16/s16le. The extra resolution could be used
 to reduce quantization noise from mixing and filtering, even when inputs
 are only 16-bit.

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Ticket URL: <http://pulseaudio.org/ticket/31>
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