MakeMKV v.11 LPCM audio track error.

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mike admin
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Re: MakeMKV v.11 LPCM audio track error.

#16 Post by mike admin » Fri Feb 19, 2010 8:24 am

ragboy wrote:OK, I spoke a bit too soon. The channel mapping is a bit off. Not sure if that is an makemkv header error or ffmpeg.
Channel order in WAV file is always fixed so MakeMKV reorders channels from blu-ray LPCM to WAV order. Did you observe the wrong channel assignment or only flags? It may be a bug but please confirm first.

ragboy
Posts: 51
Joined: Wed Dec 30, 2009 12:59 pm

Re: MakeMKV v.11 LPCM audio track error.

#17 Post by ragboy » Fri Feb 19, 2010 5:47 pm

It was observed. When I made the test WAV from the first 600 seconds and listened to it, it sounded correct, but then I opened it in sound studio and studied the wav form to be sure. I could easily see the mixup of the rear channels and lfe.

Should have been:

(FL|FR|FC|LFE|BL|BR)

But when studying waveform, it was:

(FL|FR|FC|BL|BR|LFE)

EDIT: Let me know when you fix it, and I will retest.

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