Goran Lorencin
New Member
A few days ago I put in a TAD 6L6 higher/top getter tube with the original Ruby 6L6GC, lower/side getter tube for an hour or so ... and I THINK the sound was different in a good way (if my mind did not play tricks on me, as it many times happens that we hear what we think we should). They were 10mV apart when I measured to set the bias, so I set one to 25 and the other to 35mV, and there are also some preamp tubes that were replaced, I have a Mullard 12ax7, a TAD 5751 and a JJ ECC83 in there also, but that does not matter as much, except for the lower overall gain, as it was all about the power tubes this time.
Any thoughts?
Any thoughts?