[mythtv-commits] Ticket #7426: Static noise from 96kHz/24bit audio files in MythMusic
MythTV
mythtv at cvs.mythtv.org
Mon Oct 26 09:11:47 UTC 2009
#7426: Static noise from 96kHz/24bit audio files in MythMusic
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Reporter: Paul Hooper <paul.a.hooper@…> | Owner: stuartm
Type: defect | Status: new
Priority: minor | Milestone: 0.22
Component: Plugin - MythMusic | Version: 0.22rc1
Severity: medium | Mlocked: 0
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Comment(by jyavenard):
Mythtv fundamentally can't manage audio > 16 bits. 32 bits audio could be
rather easily adapted ; but 24 bits is going to be a pain as it's not your
typical C-type size so you have to manually handle endianess..
SPDIF is also designed to carry a maximum of 20 bits audio ; 24 bits can
be done, but not all receiver will handle it...
Also note that 96kHz isn't a sample rate that can be handled natively by
most audio cards ; the maximum they would typically handle is 48kHz. So
everything would be downsampled.
If you can upload some samples somewhere and post the link here, I could
have a look...
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Ticket URL: <http://svn.mythtv.org/trac/ticket/7426#comment:1>
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