Willsenton R8: Push Pull Global Negative Feedback Tuning.
22:39
Willsenton R8: Final Thoughts Willsenton R8 Tube Amp
23:24
Tube Lab #53 Negative Feedback
8:20
Audio Amplifier with Negative Feedback Build Oscilloscope Demo
25:03
Willsenton R8: Fixing the Shielded Volume Control Wiring
22:19
Willsenton R8: Fixing Lead Dress and Grounding Faults.
12:38
Cathode Bypass Capacitors: How they Affect Gain and Tone
25:37
Willsenton R8 Revisited: ISO Tango Output Transformer Testing
16:39