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Nick Rout wrote:
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cite="mid:52bd4a780806301801o5e1629b3x3103d27f464d7291@mail.gmail.com"
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<pre wrap="">On Tue, Jul 1, 2008 at 12:30 PM, Bob <a class="moz-txt-link-rfc2396E" href="mailto:mythtv@cox.net"><mythtv@cox.net></a> wrote:
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<pre wrap="">Gregg wrote:
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<pre wrap="">I have the default settings in mythv general setup as ALSA:iec958 with
ac3 and dts passthrough checked, and mythmusic generates the errors
posted before. Could it be something in my .asoundrc file? I have
been battling this for a couple of weeks now.
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<pre wrap="">I know very little about this, but if memory serves me you need to use
the asound file to tell alsa to resample from 44.1kHz to 48kHz or vice
versa. HTH.
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<pre wrap=""><!---->
By the look of the error message given that is indeed the problem.
Most digital audio decoders only work at 48000 (or 96000) Hz, whereas
the CD standard is 44100 Hz. It is indeed possible to get alsa to
resample, but don't ask me how off the top of my head. asound files
seem like a real black art to me, there are plenty of examples around
the intarweb, but no really simple documentation that I have been able
to find/understand about what is really going on.
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I don't think he wants alsa to do anything. He has passthrough
checked. alsa should not be doing anything except passing the data to
the output. Something is telling alsa to process the data and the data
rates then become a problem. At least, that is my understanding of it.<br>
<br>
Allen<br>
<br>
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