[mythtv-users] One show keeps going to descriptive audio in English AC3 2ch

[Ian Evans]

I'm recording "The Big Bang Theory" of the CTV network in Toronto. OTA
via an HDHR3.

Each time I've gone to watch the show it starts off with descriptive video.

When I look at the audio options in the playback menu, there's:

1: undetermined AC3 5.1ch
2: English AC3 2ch

2 is chose. When I switch to undetermined AC3 5.1ch the descriptive audio stops.

I haven't noticed this issue with any other shows recorded on this
channel. Is there any way to set a default so it always starts with
undetermined AC3 5.1ch?

Thanks.