Tone library / Megadeth / Sweating Bullets

Sweating Bullets amp settings — Boss Katana 50 MkII

The Megadeth guitar tone for “Sweating Bullets”, dialed in for a Boss Katana 50 MkII with a Ibanez S521. Studio version, Countdown to Extinction (1992) — main rhythm riff

Original rig

Marshall JCM800, Gibson Flying V with Seymour Duncan Livewire active pickups, ISP Decimator noise gate

Mid-scooped thrash crunch with tight low-end, aggressive pick attack, and controlled saturation for palm-muted clarity

Amp settings — Boss Katana 50 MkII

CHANNELBrown amp typeBOOSToff

Knob	Setting (0–10)
Gain	7
Bass	6
Mid	4
Treble	7
Reverb	0
Master	5

Don’t have a Boss Katana 50 MkII? See this song on other amps → Match your own rig →

Guitar

PICKUPbridge TONE10 VOLUME10

Signal chain

01Onboard Booster (Boss Katana Tube Screamer / Blues Drive block)

Engage Katana onboard Booster to tighten the low end and mimic Mustaine's active pickup front-end push

Drive 0 · Tone 6 · Level 7

Why these settings

The Katana's Brown amp type delivers the aggressive Marshall JCM800 foundation. The mids are pulled back to 4 to capture the 90s thrash scoop without losing definition, while setting treble to 7 compensates for the passive pickups on your Ibanez compared to Mustaine's high-output active Livewires. Keep the amp's presence null since the Katana 50 MkII lacks a physical presence knob.

PRO TIPPick aggressively near the bridge with the edge of a heavy (1.0mm+) pick to achieve the sharp percussive click essential for the staccato verse riffs.

Get this tone on your amp

These settings are for a Boss Katana 50 MkII. ToneAdapt matches any song to whatever amp, guitar and pedals you own — first match is free.

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