Silver Supporting Member
Wondering how much switching between fixed and cathode bias makes in a Fender amp? Do you know of any examples on YouTube?
In my experience with BF-Fender based Carr Slant 6V, which can switch from one to the other (or both) - cathode-bias has more harmonic complexity, fixed-bias is a tad louder, with tighter lows, and more fundamental tone.
p.s. Cool demo Leon!