[mythtv-commits] Ticket #10396: Periodical, short audio artifacts in one the channels when upmixing to 5.1

[MythTV]

#10396: Periodical, short audio artifacts in one the channels when upmixing to 5.1
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 Reporter:  blazej.lewcio@…               |          Owner:  jyavenard
     Type:  Bug Report - General          |         Status:  infoneeded_new
 Priority:  minor                         |      Milestone:  unknown
Component:  MythTV - Audio Output         |        Version:  Unspecified
 Severity:  medium                        |     Resolution:
 Keywords:  upmixing                      |  Ticket locked:  0
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Comment (by blazej.lewcio@…):

 Affects both, "good" and "best" upmixing.

 The input in my case is MP2, stereo.

 My soundcard:
  0 [Intel          ]: HDA-Intel - HDA Intel
                       HDA Intel at 0xf9ff8000 irq 44
 , and I use IEC958.

 Log is attached. The artifacts could be perceived several times after the
 last channel change, but not before. The last change was switching back.

 I'm not able to capture a sample of the artifact with simple Mythtv
 recording. The recordings are just fine. If there is a way to capture
 output signal to the speakers, I'd be happy to do this.

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Ticket URL: <http://code.mythtv.org/trac/ticket/10396#comment:4>
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