Had the 20k in - it's ok. Decided that I wanted to get some serious listening in so popped the 10k back in. Wonderful!
Something definitely not good about the 100k.
So I thought I'd drop back even further and put in the original switcher - no volume. Same selectors, wiring and RCA's. I'm not so sure I like it!
The Crack has a 50k in it. It's as if the sweet spot is 60k. 10k in the preamp and 50k in the Crack.
That make any sense at all?