There's a twist with the 807 tubes. As I went through my tube stash trying to get it in order I found a pair of 5933 tubes. The only ones I would have had were the ones that my friend sent me. That also means that the 807 tubes I like so much are the ones I initially hated so much I decided to throw them out!
What changed? The only thing I can think of is that I got rid of the GE 6sn7 tube. The 807 tubes sound completely different than that initial session. It pays to experiment with both the input and output tubes. If you change one it's a good idea to see what changing the other can do for you.
|