Time to get this site upgraded, so we are passing the hat around. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html
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Thanks for the reply. The tube that died was clearly marked 10bp4. The replacement is
Not very clear. It might be a fp4. I have tried moving it around. I'll try removing it altogether and see what happens.
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