Rick Lewis
New Member
^^This^^Valid point!
I believe that the answer to your question is that the SS volume knobs are replicating the volume knobs on the tube amp, i.e. they are really "gain" knobs." The difference is subtle. You get different tone, and not just different "loudness" by tweaking them. So the true SS Tube Emulator "loudness" adjustment is the variable power switch (0.5W, 15W, etc.) just like for a tube amp, how a variac would work.
I have a Blues Cube Hot, Boss Drive Special version. IMHO, Roland has done a superb job with emulating this.