A Bottlehead Foreplay just landed on my bench today.
I put it behind the DVD-A and before the Dynaco Solid State amp.
Other than a very slight hum, it really made a huge difference.
Soundstage and warmth, amazing from just two 12AU7s.
Now to cast out the evil hum demon !
Shielding and filtering and rerouting the ground loop wiring.....ughhh !
The guy that built this was a business major I think.
Next stop, a 10 watt SE EL34 mono pair.
+T on the NOS line. very pretty.
My 12 AU7s are actually burroughs 5963s I wonder who made them ?
I doubt that they are very musical. My guess is that they were made for switching.
Hey, so this is what a UNIVAC sounds like !