I really hope someone could help me with this one.

When I used the EZplayer Pro and/or superior drummer as standalone with toontrack solo works perfectly.

But when I tried to use them as AUs on ableton live I can get superior drummer to work perfectly. But EZplayer PRo doesnt. I can see signal on Ableton but i am not able to hear a damn thing.....

please help!!!!

When you say you can see the signal in Ableton are you referring to the audio signal or midi. If you can give me a little more info I should be able to help.