#11790 NORM Not Tri: Audio whine occasionally heard after a sound is played

[Zarro Boogs per Child]

#11790: Audio whine occasionally heard after a sound is played
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 Reporter:  greenfeld  |                 Owner:                                   
     Type:  defect     |                Status:  new                              
 Priority:  normal     |             Milestone:  Not Triaged                      
Component:  kernel     |               Version:  Development build as of this date
 Keywords:             |           Next_action:  diagnose                         
 Verified:  0          |   Deployment_affected:                                   
Blockedby:             |              Blocking:                                   
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 Occasionally on XO-1.75s with 12.1.0 os7 I hear an audio whine at
 approximately the same volume as normal audio output after a sound is
 played.  This audio whine persists until another sound is played or the
 system goes into suspend.

 Reproduction is not the easiest, but can done by repeatedly having the
 Speak activity play phrases (or move its control sliders about), or
 repeatedly seeking in a video recorded in Record.

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Ticket URL: <http://dev.laptop.org/ticket/11790>
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