Hi all, I have finally returned to the living and gotten my first tube amp in almost 20 years (I had reasons....

) Anyway I got a Carvin V3M and even though it has 2 OD channels I am having a semi hard time dialing in a nice semi-clean singing sustain. I have been told that the OD channels should be all I need, but I notice that even little Stevie Vai uses overdrive/distortion pedals as do many others.
Does anyone have any comments on the use of these kinds of pedals to get a nice long singing note(s).
Thanks!
