6V6 Single Ended Prototype - A More In Depth Look At Building a Simple Valve Amp.

Long video this one, basically a day with The Diabolical Artificer. If you don't want to sit all the way through it, here's the pertinent bits -
0:00 - 6:47 How to test an unknown OPT.
28:06 - 30:37 English winter weather and garden birds.
38:51 - 43:45 DC conditions, 6H8C loadline etc.
45:25 - 51:20 Cathode resistor de-coupling & calculations.
51:35 - 59:03 Final test, FFT & music test.
Lastly I've treated the audio in this video to reduce plosives, compressed & normalised the audio, let us know what you think.