[pulseaudio-tickets] [PulseAudio] #374: Recording from PulseAudio produces noise and very low quality sound

PulseAudio trac-noreply at tango.0pointer.de
Thu Oct 2 12:28:30 PDT 2008


#374: Recording from PulseAudio produces noise and very low quality sound
---------------------+------------------------------------------------------
  Reporter:  turl    |       Owner:  lennart 
      Type:  defect  |      Status:  new     
  Priority:  high    |   Milestone:          
 Component:  daemon  |    Severity:  critical
Resolution:          |    Keywords:          
---------------------+------------------------------------------------------
Comment (by kalaleq):

 I'm having the same problem.  I had a hell of a time upgrading from 0.9.10
 to 0.9.11/0.9.12, but finally got 0.9.12 (more or less) working.  However,
 recording a sound from the gnome sound recorder app gives me the same
 result. It sounds like only random snatches of the sound are actually
 being recorded, with cut-outs between them (not silence - the snatches of
 sound are contiguous with no audible gaps between them).  The app's
 counter of how many seconds of sound have been recorded also increments
 much more slowly than once per second.

 My sound card is, per lspci -v:

 00:14.2 Audio device: ATI Technologies Inc SB600 Azalia
         Subsystem: ASUSTeK Computer Inc. Device 8230
         Flags: bus master, slow devsel, latency 64, IRQ 16
         Memory at fbcf4000 (64-bit, non-prefetchable) [size=16K]
         Capabilities: [50] Power Management version 2
         Kernel driver in use: HDA Intel
         Kernel modules: snd-hda-intel

-- 
Ticket URL: <http://pulseaudio.org/ticket/374#comment:1>
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