Tone library / Metallica / Master of puppets

Master of puppets amp settings — Fender Deluxe Reverb

The Metallica guitar tone for “Master of puppets”, dialed in for a Fender Deluxe Reverb with a Yamaha Revstar RSS20. Studio version, Master of Puppets (1986)

Original rig

Mesa/Boogie Mark IIC+ preamp into Marshall JCM800 power amp, Jackson King V / Gibson Explorer with EMG 81/60 pickups, BB/Aphex parametric EQ in loop, 5-band graphic EQ V-curve

Aggressive scooped-mid thrash with tight low-end thump, cutting high-gain saturation, and percussive pick attack
Amp settings — Fender Deluxe Reverb
BRIGHToff
GAIN 3 BASS 5 MID 4 TREBLE 6 REVERB 0 MASTER 5
KnobSetting (0–10)
Gain3
Bass5
Mid4
Treble6
Reverb0
Master5
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Guitar
PICKUPbridge TONE10 VOLUME10
Signal chain

01High-Gain Distortion Pedal (e.g. Boss MT-2, ProCo Rat, MXR Super Badass)

RECOMMENDED — not owned. This is mandatory for the Master of Puppets tone; the Deluxe Reverb cannot produce high-gain saturation. A Boss MT-2 Metal Zone or ProCo Rat will get you closest to the scooped thrash sound. Set the pedal's EQ to scoop mids if it has a mid control.

Gain/Distortion 8 · Tone/EQ 4 · Level 7

02Graphic EQ Pedal (e.g. Boss GE-7, MXR 10-Band)

RECOMMENDED — not owned. The V-curve EQ is essential to Hetfield's tone — deep mid scoop around 400-800Hz with boosted lows and presence. Run this after your distortion pedal.

100Hz 7 · 200Hz 6 · 400Hz 3 · 800Hz 2 · 1.6kHz 4 · 3.2kHz 7 · 6.4kHz 6 · Level 5
Why these settings

The Deluxe Reverb is a clean platform amp with no high-gain capability — even at gain 10 it produces blues breakup, not thrash saturation. I've set the amp to stay clean (gain 3) so it amplifies a distortion pedal without mud. The Revstar's Alnico V humbuckers are lower output than Hetfield's EMGs, so push the distortion pedal's gain to 8 to compensate. Bright switch off because the recommended dirt pedals already have harsh high-end.

PRO TIPHetfield's pick attack is the secret weapon — use a thick 1mm+ pick, anchor your palm just behind the bridge for tight muting, and strike the strings with a stiff downpicking motion perpendicular to the body. The tone is as much in the hands as the gear.

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These settings are for a Fender Deluxe Reverb. ToneAdapt matches any song to whatever amp, guitar and pedals you own — first match is free.

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