I have a few thousand tubes up in the attic, but very few 0.45A series strung type tubes.
The first power up was a mixed bag. Horrible buzzing sound out of the flyback area and no HV. So I popped of the HOT plate cap lead and fiddled around with the tuner. Eventually, I got some halfway decent sound. Next I'll double check my wiring the the horizontal area. I hope it's something simple.
First though I need to wrap some presents.
BTW I do hear that weird sound when I power it off
