Steve - I've just replied to your PM.
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Steve - I've just replied to your PM.
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Location: London/Durham
Posts: 6,869
I'm Lawrence.
One more point, I've got a Yaqin Phono stage, the cheap Chinese stock tubes aren't much cop, have you changed them?
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Location: Bristol
Posts: 339
I'm Tony.
VPI Scout 1.1, Hana ML, Vanderveen MC10 SUT, WAD Phono3, Rpi3B+/Digione Signature, Xiang Sheng DAC-01, WAD KiT6550 and Reiver Edingdale SR
Location: London/Durham
Posts: 6,869
I'm Lawrence.
Location: Bristol
Posts: 339
I'm Tony.
Location: London/Durham
Posts: 6,869
I'm Lawrence.
I assume they are 12ax7 like mine, it will say on the valves or in the instructions. I used Sovteks with some success, although some smooth NOS like Mullard might be just the case in this situation (I think Mullard 12ax7s are still relatively cheap though I may be wrong on this as prices always seem to be going up with demand). There is so much info on these valves online, they are one of the most common pre amp types. I was just speaking to a member who might be able to help you, I'll mention it.