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Old 18th January 2009, 17:10   #7912  |  Link
madshi
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Join Date: Sep 2006
Posts: 9,140
Quote:
Originally Posted by bold1342 View Post
I think I may have encountered a bug. I always speedup the blu ray audio 24 to 25fps.

The processed audio file is always higher bit depth than the original track. For example Harry Potter and the Prizoner of Azkaban blu ray has a 16 bit RAW audio track, when processed with eac3to the finished file reports that it is 32 bit?
That's just fine. Speeding up audio properly requires a full floating point resampling process, which even ends up with 64bit data. eac3to then reduces the 64bit floating point data to whatever seems most appropriate. If you want to end up with only 16bit data, you can use "-down16". However, that doesn't make any sense if you want to use Surcode to encode to DTS, because when doing DTS encoding the higher the bitdepth you feed into the encoder, the better. That results in higher audio quality without any size increase...
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