thomaskong78
100+ Head-Fier
I am going to get Jot R back next week.
Since Sr1a driven by Freya and Rogue Crouns Magnum II sounds so sweet and detailed, I am not sure whether Freya and Jot R can beat it or not.
https://forums.stevehoffman.tv/threads/shootout-of-nos-6sn7-tubes.957631/
By the way I am having lot of fun with tube rolling of 6sn7 tubes.
So far I had been testing with my 2 channel system, but I will do more round of tube rolling with Freya and Jot R to reach the sound that I want.
Since Freya use quad 6sn7, there could be 13 times 13 (169) different combinations.
So far I am happy with Sylvania vt231 in gain stage and Rca gray bottle in buffer stage.
List of 6sn7 that I have
1. Six Syl vt231
2. Six RCA vt231
3. Six Kenrad vt231
4. Quad Raytheon vt231
5. Pair of Tungsol bgrp vt231
6. quad Syl GTB made in 1955
7. Two Amperex 6sn7 made in Canada
8. Six Rca gray glass gtb
9. Two Syl GT "Bad boy " made in 1952
10. Two Melz metal base 6n8s coming on May from Ukraine ( two more coming on June)
11. Five Tungsol 6sn7gtb
12. Two CBS/Hytron 6ns7gt
13, Three Sylvania brown base 6sn7gtw
Since Sr1a driven by Freya and Rogue Crouns Magnum II sounds so sweet and detailed, I am not sure whether Freya and Jot R can beat it or not.
https://forums.stevehoffman.tv/threads/shootout-of-nos-6sn7-tubes.957631/
By the way I am having lot of fun with tube rolling of 6sn7 tubes.
So far I had been testing with my 2 channel system, but I will do more round of tube rolling with Freya and Jot R to reach the sound that I want.
Since Freya use quad 6sn7, there could be 13 times 13 (169) different combinations.
So far I am happy with Sylvania vt231 in gain stage and Rca gray bottle in buffer stage.
List of 6sn7 that I have
1. Six Syl vt231
2. Six RCA vt231
3. Six Kenrad vt231
4. Quad Raytheon vt231
5. Pair of Tungsol bgrp vt231
6. quad Syl GTB made in 1955
7. Two Amperex 6sn7 made in Canada
8. Six Rca gray glass gtb
9. Two Syl GT "Bad boy " made in 1952
10. Two Melz metal base 6n8s coming on May from Ukraine ( two more coming on June)
11. Five Tungsol 6sn7gtb
12. Two CBS/Hytron 6ns7gt
13, Three Sylvania brown base 6sn7gtw
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