El Sergento
Active Member
I actually wrote to Schiit to ask them about their stock tubes. They said the stock tubes now are JJs and they are pretty good. Anyone combined the JJs for buffer stage with Sylvanias GTA or GTB for the gain stage?
I have combined stock JJ's on the buffer and Sylvania GTB's on the gain stage. Honestly, I didn't like it. Both the JJ's and the Sylvania's are very revealing and transparent, so it made for a rather bright sound in my room.
My favorite setup with the Freya + so far is RCA GTBs in the buffer and RCA VT 231's in the gain. I went crazy with NOS tubes, so I have to stop myself from constantly rolling, but this is what I have:
4X matched RCA GTB's
4X matched stock JJ's
2X matched RCA VT 231's (grey glass)
2X matched Sylvania GTB's
2X matched Raytheon GTB's
I will say this about the JJ's. They sound very good, but are by far the noisiest tubes I own, which is crazy since all my other tubes are from the 40's and 50's. 1 JJ quickly became microphonic and produces a consistent click that sounds like a record skipping.


