madshi bug tracker - eac3to
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0000438eac3tobugpublic2016-10-05 21:482016-11-24 02:34
co5mo 
 
normalmajoralways
newopen 
any
0000438: AC3 poping issue on certain hardware decored
hi I have a sound poping issue on z906 Logitech 5.1 speakers encoded using eac3to

it does not appear on any factory? Original DVD or iTunes encoded ac3 files

test file
https://mega.nz/#!zBZBlTaR!Pk_5qMdl55lenVF-gUAtzQTPJNF24p5yIpc6yPQ-P2w [^]

is there anything that could be done about this? thanks!
only on z906 speakers
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Issue History
2016-10-05 21:48co5moNew Issue
2016-10-12 20:27co5moNote Added: 0001472
2016-11-24 02:34tebasuna51Note Added: 0001502

Notes
(0001472)
co5mo   
2016-10-12 20:27   
more info here also http://forum.doom9.org/showthread.php?t=172212 [^]
(0001502)
tebasuna51   
2016-11-24 02:34   
Like is a problem of Aften encoder, and encoding with ffmpeg solve the problem, a workaround is encode with pipe, for instance:

eac3to INPUT stdout.w64 | ffmpeg -i - -c:a ac3 -b:a 640k -center_mixlev 0.707 OUTPUT.ac3

Of course is better if eac3to can include the ffmpeg encoder without need the pipe.