My first tube pedal build, the ValveMaster.
Went for the tone knob. Might throw in some input cap switching. Needs a nice paint job, which may be beyond me. Needs better knobs.
Changed up the C & R values a little, so C1 is 22nF and R2,3 are higher values, maybe 64K.
Want more gain - the volume knob basically stays pinned. 12V wall wart supplies the power. It was cheap, but is surprisingly quiet. I get some pot noise off both volume and gain; not sure how to address that and too tired right now to crawl back through the thread to find the fix.
I like the sound. No flabby bass. Breaks up nicely, even in front of this modelling amp.
Thanks to everyone who helped, Rick Holt for the design, Renegadrian for the Vero layout and to the previous 148 pages of contributors.
Mulling over what should be build next.