Electro Harmonix 6922 pre-amp tubes


Anybody try any of these Electro Harmonix 6922 pre-amp tubes silver or gold pin tubes being advertised on Audiogon in there preamp? How do they sound? I need 10 6922 in my preamp. I was thinking of trying 8 silver and maybe 2 gold pin or a couple of NOS tubes for the important ones but I don't anything about them.
coxhaus
Use them all the time and like them very much . They were better than the JAN Philips and Tesla's that I tried. They seeemed to be very consistant and reliable . But I haven't done a lot of tube rolling.
I can't imagine why the gold pin would sound any better, if you do have to slots that are know to be the most influential on the sound, that might very well be a good place to paly with some NOS, I would recommend Amperex 6dj8, 6922, or 7308s (I think that is the right number).
The same tube is always going to sound different in a different circuit. It depends on how that tube is implemented within the piece of gear.

I had the EH tubes sound great in a phono stage, but horrible in a DAC.

The best sounding "new production" 6922 tubes that I have tried are the JJ Tesla. These still aren't as good as what a NOS tube can do.