Log in

View Full Version : How to encode 192Khz Dolby TrueHD (14340 kbps)


Ramscoop
15th February 2010, 17:50
So I finally got around to getting the BD version of Akira. I was encoding the audio last night and demuxed the japanese audio track to get a nice big fat TrueHD file that's over 13GB.

Surcode refuses to work with it and I really want to be able to do a nice 1536Kbps encode. Does this have anything to do with the fact that the resulting WAVs for each channel are over 4GB?

Specs for the audio track in question:

Dolby TrueHD Audio, Japanese, 14340 kbps, 5.1 / 192 kHz / 14340 kbps / 24-bit (AC3 Core: 2.0 / 48 kHz / 192 kbps / Dolby Surround)

Specs for the movie:

http://www.avsforum.com/avs-vb/showthread.php?p=15766184#post15766184

Thanks a bunch in advance! :p

tebasuna51
15th February 2010, 19:31
I think Surcode can't support 192 KHz, the max is 48 KHz.
You need resample to 48 KHz

BTW, you have other track with, maybe, better quality than a Surcode DTS recode to 1536 Kbps:
Dolby Digital Audio Japanese 640 kbps 5.1 / 48 kHz / 640 kbps

Ramscoop
15th February 2010, 21:25
Oh, that reads 192Khz not 192Kbps :eek: and 64bit depth, well ..

eac3to c:/akiraJPN.thd c:/akiraJPN.wav -resampleto48000
eac3to c:/akiraJPN.wav c:/akiraJPN.dts -1536

worked great! resampled to 24bit, 48Khz.

:thanks: