Thank's for the hints everybody. They helped me alot. However, Yes indeed I do it in SONAR 2XL (read the first post). I coldn't find the "automatic directX envelope" there. There's only Volume and Pan envelope I can draw with, but it leaves me no options to draw audio effect envelope. I dig the help file, but couldn't seem to find out. Can you tell me more how to change it ? Seems like you know how to do that with no problem.

Camn, I got your way rocks just great. Thank's alot. It helped me out dude

I never thought of that...

Freudian Slip, I tried your suggestion, it also works just fine, however, the result is not exactly what I expected. I learnt something great anyway. May be in future project I will use your mixing technic. It just gave me different approach to aplying reverb onto audio. Way to go fellas.
Now... can I just use MIDI Controller to control audio tracks ? I know Sonar lets you draw MIDI Controler num. 7 (volume) and 10 (Pan) to control audio track. So, can it be done by drawing MIDI controller (generaly num. 91) to control the reverb on the audio tracks ? I have Cakewalk's FX Stereo, TC Native Reverb, and Sonic Foundry DirX reverb. I prefer using TC Native...

On emore time, Thank you guys, you do me great...
