Currently Being ModeratedFeb 22, 2013 1:49 PM (in response to Shubhsound)
Finder > Applications > Utilities > Audio MIDI Setup > Audio Devices > Built-in Output > Output
Is there anything selected under "Mute"?
Default Format in my computer is 44100.0 Hz.
Currently Being ModeratedFeb 22, 2013 2:05 PM (in response to dominic23)
Hi Dominic, thanks for your reply.
As i said, there is "No devices found" shown in Audio MIDI Setup menu when the ext. soundcard is plugged in.
When unplugged, the internal soundcard shows up & plays fine too. But i need to use the ext. soundcard.