Uploaded October 2024 | Updated September 2026, 1 week ago

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Universal Audio is at it again with another high gain amp pedal - the UAFX Knuckles ’92 Rev F Dual Rec Amplifier. Capturing the magic of this iconic Mesa Boogie Dual Rectifier circuit, Knuckles packs a serious punch. With all the searing high gain saturation and throaty scooped-mid power, the UA Knuckles is perfect for pop punk, post hardcore, alternative, metal and more.

Is UA the best amp modeling out there today? They’re certainly a force to be reckoned with, delivering hit after hit in their line of UA Amp pedals. Knuckles is loads of mayhem and loads of fun.

Thanks to UA for sending this over for demo. Learn more at uaudio.com/guitar-pedals.html

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CHAPTERS

00:00 Intro
02:46 Overview
06:18 Clean Channel
09:21 Crunch Channel
12:31 TS Circuit
14:21 Red Channel

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GEAR USED

Music Man Stingray tidd.ly/4hiYGEr
Strymon DIG tidd.ly/3BTU1si
UA Knuckles
UA Golden tidd.ly/4fd47Th
Pinstripe Pedals DISO+

Soyuz 1973 mic (voice) tidd.ly/4hhy9ae

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