@bluetosman @intactaudio
Wow! I am a huge fan of SUTs. And I spend so much time swapping resistors back and forth. It never occurred to me to use a pot to find the exact sweet spot. Of course it would change on any given album or my ears on any certain day. As everything affects how I hear things .But it would be nice to be able to dial it in to find the overall best value before committing to an actual value. That way even if I had to spend the extra money to have the exact value, and high quality resistors custom made. It wouldn't be wasted. I have no idea why I never thought of that. Kudos to both of you! A simple, yet great idea that has never occurred to me until now.