Tube rolling my preamp with 6922EH


I'm planning on testing the Electro-Harmonix 6922EH's in my preamp, from the stock Sovtek's. Anyone have experience with these or the 6922EHG with Gold Pins? How much improvement can you get with the gold pins?
parapatton

Showing 2 responses by bnrlaw

How much are you willing to spend?
NOS tubes are definitely the way to go but they are pricey.