no sound in Media Monkey and Second Life. Winamp is fine.

Hi,
I have Windows 7 and U-MIX44. U-Mix works with Traktor/Asio and Winamp. However, neither Media Monkey nor Second Life produce any sounds. Media Monkey doesn't even play the songs rather it scrolls down the list and stops. Second Life is just silent, although it sees the hardware. Btw, In Device Manager I see that U-MIX44 uses Microsoft driver even though I installed drivers downloaded from this site. Any suggestions?
Thanks, Ilya
I have Windows 7 and U-MIX44. U-Mix works with Traktor/Asio and Winamp. However, neither Media Monkey nor Second Life produce any sounds. Media Monkey doesn't even play the songs rather it scrolls down the list and stops. Second Life is just silent, although it sees the hardware. Btw, In Device Manager I see that U-MIX44 uses Microsoft driver even though I installed drivers downloaded from this site. Any suggestions?
Thanks, Ilya