[mythtv-users] How to issue command when starting a new recording?

[Bruce Markey]

kanetse at gmail.com wrote:
...
> However, it's definitely not related to my soundcards, because when I 
> plug my headphones directly into the TV tuner card, I hear nothing.  
> Then, if I run "v4lctl volume mute off", I hear sound.

In mythtv-setup "Capture cards", try checking the box for "Do not
adjust volume".

--  bjm