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Old 2nd March 2019, 22:54   #14774  |  Link
tebasuna51
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Join Date: Feb 2005
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Quote:
Originally Posted by Masutin View Post
Tebasuna, thanks again! Converting 3.1 (voice channel C) to 2.0 works! Voice in both channels! One last question on this. When recoding as 3.1, can there be a way to make QAAC preserve the order as L C R BC? A few remapping sequences I've tried produce only FL FR SL SR. Probably remapping won't help here.
You dont need remap, all must be automatic.
A 3.1 with WAV order FL,FR,FC,BC can be converted to AAC with qaac to:

LC 48000Hz 4.0 (C L R Cs) -- 128,144,160,192,224,256,288,320,384,448,512,576,640 (bitrates)

qaac -v 128 --adts -o outLC128.aac inFL_FR_FC_BC.wav
work fine

but not to HE than only support:

HE 48000Hz 4.0 (L R Ls Rs) -- 64,80,96,112,128,160

qaac -v 128 --he --adts -o outHE128.aac inFL_FR_FC_BC.wav
ERROR: Channel layout not supported

Run: qaac --formats

to know the formats allowed
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