16mm Alpha 10k Pot as FF Trimmer?

[PRR]

Changing that collector resistor mostly changes the even/odd-distortion balance. (and when OVER-driven, it always does what it wants to do).

The circuit is very stable and may be hard to "gate" or make drop-dead. You might find that feature in some other plan.

[Ben Lyman]

OK, thanks, I'll jam out with this a little while and box it up when I get the time.

[duck_arse]

geeze, it's your thread, your solution to the problem you posed, how can it be OT* to post the pics...

Okay Duck, I'll post the pic here for you, but only because I just noticed
you quoted me in your sig... I don't know if I should feel honored or not! lol 

yep, shakespeare; heller; wavley; lyman: all the biggies. only, RG has said something today might be usurping yours soon.

[Ben Lyman]

Ahh, yes... but wasn't it Confucious who first said,
"The best opamp for your pedal is an IC socket"