Hello,
I have a TR-707 modded by diabolical devices. The mod is a great enhancement. The only thing, that annoys me, is the taper of the tuning potentiometers. A wide range is in the upper 20% of the potentiometer and 80% cover only quite low tunings.
It seems to be a linear potentiometer, but should be logaritmic. Are there other owners of a diabolical devices 707 / 727, which have the same problem
Florian