Trying to write a PowerShell cmdlet that will mute the sound at start, unless already muted, and un-mute it at the end (only if it wasn't muted to begin with). Couldn't find any PoweShell or WMI object I could use. I was toying with using Win32 functions like auxGetVolume or auxSetVolume, but couldn't quite get it to work (how to read the values from an IntPtr?).
I'm using V2 CTP2. Any ideas folks?
Thanks!
There does not seem to be a quick and easy way to adjust the volume.. If you have c++ experience, you could do something with this blog post, where Larry Osterman describes how to call the IAudioEndpointVolume interface from the platform api(for Vista, XP might be more difficult from what I've found in a few searches).
V2 does allow you to compile inline code (via Add-Type), so that might be an option.