I am an avid tube roller on a custom tube rectified and tube regulated Stax Megatron headphone amplifier - 17 tubes to drive a single pair of headphones
It's a bit like a tube microscope.
I am a collector of metal base EL34's, early 12AU7's, and of Sylvania 5751's in black and grey plates.
I am also interested in any DAC implementation with a tube output stage.
I look forward to sharing your ideas, help and advice.
Thank you
