Cathode Bypass Capacitors: How they Affect Gain and Tone
20:20
Resistors, Part 1: Their Circuit Function & Practical Applications of Ohm's Law
1:16:33
The Effect of Output Tube Bias on Tone, Gain, and Headroom.....A Side-by-Side Comparison
17:59
Decoupling Capacitors - Simply Put
19:22
How Does a Bias-Shifting Tube Tremolo Work ?
24:08
How to Bias a Quad or Quartet of Output Tubes......Theory and Practice
19:31
How the cathode resistor cleans up vacuum tube amplifier performance
53:44
BF Super Reverb in for a Tune Up.....Botched Wiring & Bad Tubes.....but a Happy Ending
13:08