Marginal info about audio track lost when converted to mkv

[stealth82]

Is it normal that my player doesn't recognize specific information about the audio track I'm playing as it does when using the original DVD structure?

Before:


After:

[crowfax]

Depends what the playback software can handle. TMT's MKV handling is very poor. Assuming to selected to keep the HD audio when you ripped to MKV, TMT is likely the issue.