by P3rv3rt B3ar on Mon Aug 28, 2006 3:35 pm
If im not mistaken,
The way audio player support currently works, u can only command one player at the time, meaning u have to select zone to control it.
Only way to achieve, what u r asking, would be code new plugin for audio players.
Volume control however can be achieved by coding mixer controller. I have done device specific one for kX driver which supports live! & audigy card suite. Plugins name is kXd and it is currently on alpha testing, and will be publicly available in near future.