I was watching a gear vid recently where the keys player (can't recall the gear or player offhand) showed that he was using a Vox AC15 (!) He claimed to prefer "tubes"; he did dial up a bit of overdrive but mostly it was clean.
So I was wondering if anyone here had experience doing this. I'd think it might work well for EPs and clavs, not sure for b3 sounds (?) and not well at all for Acoustic Pianos, strings, synths (basically everything else) due to limited frequency range. My main board now is a pc361 so if the above were true I suppose I'd have to route some sounds out the other outputs (and on to the amp) while others didn't...too much hassle. But i confess it had me interested since I'm a wannabe guitarist who otherwise really can't justify a tube amp
Just to clarify, if I ever did do this it would be for live use. (Chances are I never would but I'm curious if anyone else has done so).