Folks,

Just bought new M-Audio USB Transit and finally I could watch DVD movies in DTS wink.gif

Only one thing remains, I'm not able able to set 7.1 speaker in Audio MIDI setup. Any assistances to rectify is highly appreciated.

Settings
M-Audio Transit
Active channel: Output AC3
Latency: Low Latency
Sample depth: 16 bit (greyed)
Maximum sample rate: 48000 Hz (unchangeable)

Audio Midi Setup
Only stereo speaker available. Others greyed