Howdy WD & community, I have bug to share + a fix for it.
With some MKV files the second audio channel is always out of sync. The first channel (default channel) works great. I tested the files in VLC player and both channels where not out of sync so I figured this was a WD TV live issue.
Tracks inside the MKV (copied from avi-mux):
- video: V_MPEG4/ISO/AVC
- audio: AC3 (VBR, 2Ch, 48kHz, 44.4Mbyte, eng, default)
- audio: AC3 (VBR, 2Ch, 48kHz, 44.4Mbyte, jpn)
- subtitle: Vobsub (eng, compression: zlib)
T** he solution**, in my case I wanted to have Japanese audio:
- Open the program AVI-Mux
- Open the MKV file inside AVI-Mux
- Drag the 3rd track above the 2nd track so that this will become the 2nd in place
- Uncheck English audio and unset it is as default and mark Japanese as default
- Save the new file (pressing start)
If you did it right it would look like this:
- video: V_MPEG4/ISO/AVC
- audio: AC3 (VBR, 2Ch, 48kHz, 44.4Mbyte, jpn, default)
- subtitle: Vobsub (eng, compression: zlib)
This fixed the problem for me. However I did had change 62 files, which was a a hell. So I recommend you first try this with one file to see if it worked with your files.