Thanks, Shawn, Sounds good and I could probably also use a small square of 1/32 sorbathane I have, or the ubiquitous blue tack, or any number of other methods to keep it from spinning.
With that great a number of steps, this is one stepped attenuator I would consider for use in a headphone amp. Good stuff -- thanks.
-- Jim
Jim Rebman -- recovering audiophile
Equitech balanced power; uRendu, USB processor -> Musette DAC -> 5670 tube buffer -> Finale Audio F138 FFX -> Cain and Cain Abbys near-field).
s.e.x. 2.1 under construction. Want list: Stereomour II
All ICs homemade (speaker and power next)