Two Types of Tube Amplifier Hum and How to Determine the Source
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1:16:33
The Effect of Output Tube Bias on Tone, Gain, and Headroom.....A Side-by-Side Comparison
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22:45
How to Fix Marshall JCM800 Annoying Hum
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28:07
Tube Squeal and Hum, 1st Stage Pre-Amp Grounding
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15:32
How to reduce hum MojoTone Fender Deluxe Reverb Kit guitar amp proper Grounding build technique
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8:06
BUZZZZZZZZ | One Symptom of a Bad Filter Cap
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45:30
Understanding Vacuum Tube Amplifier Schematics - Basics - Part 1
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7:09
Why is This Guitar Amp So Damn Noisy?
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18:57