TremoJem said:I just recently put a 12AT7 in V6.
I love what it did for the cleans.
Focused and more musical with what might be called cleaner sounding, I guess.
I do not have my manual with me and am wondering what V5 is and how the 12AT7 can work there.
I do not question it, just that I can't remember what V5 is and sort of remember some posts saying not to place a 12AT7 in any spot other than PI.
I am kinda new to rolling tubes so I am sure I am mistaken.
My experience with the gain is that it is definitely different using a 12AT7.
I can't really put my finger on it.
It is not less gain, but more focused. I have to really play around with the controls now, to dial in the tone, as it is so new to me.
I also placed a Tung-Sol 12AX7 in V1 so this plays into the whole tone and change in sound reference too and it is really nice I must admit.
But as far as the 12AT7...it is a hit in my Tremoverbs.
So here is another observation.
I would like to be able to use more of my Treble (little more) and actually use my Presence (hardly even use it).
The thing is, is that, although my two Tremoverbs sound good, I can't really turn up the Presence past 1 because it is really harsh and brash.
This was not the case before all the tube rolling. With stock Mesa Tubes I was able to use the Presence at a level of maybe 4.
According to the manual the tone stack works together and for example, if you raise the Treble it delivers more Bass too (I guess, as I don't really hear it).
Anyhow, my Treble settings for the =C= EL34 is about 5 and for the =C= 6L6 it is about 4.5.
The sound is good, but maybe a tube change from Tung-Sol would sweep out my tone stack so that I would have the opportunity to dial in some Presence.
By the way, this is all regarding my channel two in modern mode.
Channel one in clean mode is great and no problems.
Let me know what you think and thanks.