[HAM] How do I get overdrive on an L-100 spinet?

[Dan Richardson]

Peter Csere wrote:
> To get overdrive like Deep Purple on any Hammond, you need to get a Marshall
> full-stack (that's a guitar amplifier) and overdrive it. It has to be tubes,
> not valves. 

Errrm-hmm, uh, no.
Tubes _are_ valves.