Taps and Shielding
YOUR LINK HERE:
http://youtube.com/watch?v=-5azcoHp79w
VARIAC is a US registered trademark. The unit in this video is commonly (and mistakenly) called a "Variac". The unit in this video does not have any marking ...
Seydel, harmonica, Fender, vacuum tube, tube amps, effect pedals, tube effects, vintage circuits, blues, blues harp, signal analysis, analog, Hohner
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