do you have the audiogram set as your default windows
sound device ??
you have to do this in win .
what do you have the out of audiogram connected to ??
you should proly get from yammie site the latest a3 asio drivers also.
n install em if you dont have em.
run this test.
after setting a3 as your default win sound device.
in win media player tell me if mp3 n wav play back fine.
ps..in reap..
view>>master track.
make sure fader is up and faders are up on recorded traks.
make sure nothin is muted.
if the a3 has a user control panel make sure nothing muted.
heres a connect diagram..
http://www.yamaha.com/yamahavgn/CDA/...CNTID=5024958#
clik on a3 configuration.