Tube Amp Hum Levels
I had a question from a viewer about how much hum comes out of the power section of an amplifier. Here's the video showing how much you should see ~-~~-~~~-~~-~ Please watch: "Marshall Dual Video 8" • Marshall Dual Video 8 ~-~~-~~~-~~-~

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Understanding Distortion (Pt1) - Tube amps Vs Solid State

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Finding and fixing hum

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Hum Busting a Single Ended Tube Amp

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Morley Ground Hum Exterminator Teardown: How Does It Work?

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How to KNOW when a tube fails in your amplifier | A Tube Testing Overview and Review | Tony Mckenzie

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$1,300,000 Holy Grail's That Shocked Everyone on Pawn Stars

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Valve Failure! Spot the Warning Signs | Too Afraid To Ask

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DR #55 - Restoring the Bass on an Adcom GFA 5500 Power Amplifier

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Biasing Tube Amps

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Look Inside This Tube Amplifier!

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Dr. Z AMA: "Tube Amp Bias"

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Revealing The SPECIAL TECHNIQUE Of A Pakistani Man To EXTRACT GOLD From Used Motherboard Waste

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Resolving Hum Issues In Vacuum Tube Amplifiers

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Sie kannten den Fehler nach 15 Stunden — und verkauften ihn zehn Jahre lang

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Oscilloscope Basics for Vacuum Tube Audio Testing

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I Was NOT Ready for German Police Code 3… (American Reaction)

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Accuphase C3850 Is this the best preamplifier kit I ever built?

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REPAIRING A SMALL TUBE AMP

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Vacuum Tube Power Supply Hum Troubleshooting - McIntosh MX110

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