[pulseaudio-tickets] [PulseAudio] #271: PA produces delay in applying program sound settings and producing sound effects

PulseAudio trac-noreply at tango.0pointer.de
Sat Apr 5 18:03:10 PDT 2008


#271: PA produces delay in applying program sound settings and producing sound
effects
--------------------+-------------------------------------------------------
 Reporter:  Letto   |       Owner:  lennart
     Type:  defect  |      Status:  new    
 Priority:  normal  |   Milestone:         
Component:  core    |    Severity:  normal 
 Keywords:          |  
--------------------+-------------------------------------------------------
 When i modify the sound volume in the a program like amarok or mplayer the
 effetc of these settings has a noticeable of around 2 seconds That would
 not be problematic, but the problem is that wine also suffers from delays.
 For example in Warcraft 3 some sound effect get delayed wich is confusing.
 (Not only applying settings, but clicking on a unit produces the sound
 with delays.)

 Games for linux though, wich use openal (like powermanga ) don't suffer
 from this.
 Applying settings in PA volume control also has no delay.

 Wine is set to use esound, the rest use the PA bindings. This happens on
 PA 0.9.9 and 0.9.10 with a M-Audio Audiophile 2496 sound card wich uses
 the ice1724 alsa driver.

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Ticket URL: <http://www.pulseaudio.org/ticket/271>
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