[asterisk-bugs] [Asterisk 0015300]: native asterisk format moh playback sounds garbled

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15300 
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Reported By:                aragon
Assigned To:                
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Project:                    Asterisk
Issue ID:                   15300
Category:                   Addons/format_mp3
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.26-rc1 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-06-09 11:17 CDT
Last Modified:              2009-06-09 12:58 CDT
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Summary:                    native asterisk format moh playback sounds garbled
Description: 
I have several .mp3 files in /var/lib/asterisk/moh/
I have removed the stock .wav files
During moh playback these files always sound garbled.
I get warnings in CLI during each playback

[Jun  9 12:05:35] WARNING[28610]: mp3/interface.c:215 decodeMP3: Junk at
the beginning of frame 49443302

This has been happening on various Asterisk 1.4 versions for a long time. 
I thought it was time I opened a bug report...

Playback using madplay sounds perfect, but I would prefer to use Asterisk
and sound converter to avoid CPU usage and transcoding.
I get the same garble if I convert the mp3 files to other formats using
Asterisk and put those files in same directory.


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 (0106173) aragon (reporter) - 2009-06-09 12:58
 https://issues.asterisk.org/view.php?id=15300#c106173 
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The only files that playback nicely are mp3.
Does not matter if I use native playback or madplay
Any mp3 converted by Asterisk to another codec just sounds garbled during
playback using Asterisk or Madplay.

I honestly don't know if this is the expected behavior when trying to
playback ulaw, slin, wav, gsm using Asterisk.
Madplay cannot play back all of these codecs. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-06-09 12:58 aragon         Note Added: 0106173                          
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