Marshall CODE25 settings
Master of Puppets settings for Marshall CODE25
Metallica · adapted 11 times on ToneAdapt
To get the Metallica "Master of Puppets" riff tone on a Marshall CODE25, select the MYTHIC CRUNCH preset, then set Bass 6, Mid 3, Treble 7, Reverb 0.5. Use the bridge pickup with your guitar's tone on 10 and volume on 10.
Riff settings
Adapted for a Squier Bullet Mustang HH · updated 2026-10-15
- Preset / mode
- MYTHIC CRUNCH
- Pickup
- Bridge pickup
- Guitar knobs
- Tone 10 · Volume 10
Marshall CODE25 knobs
- Bass
- 6
- Mid
- 3
- Treble
- 7
- Reverb
- 0.5
Built-in effects
- Reverb on (Spring) · 0.5
Playing tips
- Use tight palm muting for chugging riffs.
- Focus on fast alternate picking for articulation.
- Keep the playing aggressive to match the original tone.
The original rig
What Metallica used on the recording, for reference. ToneAdapt translates this to the controls your Marshall CODE25 actually has.
- Guitar
- ESP MX220 (custom, aka 'Eet Fuk')
- Amp
- Mesa/Boogie Mark IIC+ (preamp) into Marshall JCM800 (power amp section), Mesa 4x12 cabinet
- Gain
- 9
- Bass
- 6
- Mid
- 3
- Treble
- 7.5
- Presence
- 6.5
- Reverb
- 1
Different guitar or pedals? Get Master of Puppets adapted to your exact rig
These settings were generated for the gear named above. ToneAdapt adapts Metallica's tone to your own guitar, pickups, amp and pedals in seconds.
Frequently asked questions
What preset should I use on the Marshall CODE25 for Master of Puppets?
Start from the MYTHIC CRUNCH preset, then set Bass 6, Mid 3, Treble 7, Reverb 0.5.
Which pickup should I use for Master of Puppets?
Bridge pickup, with the guitar's tone at 10 and volume at 10.
What gear did Metallica use on Master of Puppets?
Guitar: ESP MX220 (custom, aka 'Eet Fuk'). Amp: Mesa/Boogie Mark IIC+ (preamp) into Marshall JCM800 (power amp section), Mesa 4x12 cabinet.
Will these settings work with my guitar?
These settings were adapted for a Squier Bullet Mustang HH. Different pickups change how much gain and treble you need. ToneAdapt adapts the tone to your exact guitar, pickups, amp and pedals.
Master of Puppets on other amps
- Master of Puppets on Fender Mustang LT25 · 1,425
- Master of Puppets on Boss Katana · 926
- Master of Puppets on Fender Frontman 10G · 434
- Master of Puppets on Line 6 Helix Floor / LT / Rack · 280
- Master of Puppets on Fender Champion 20 · 218
- Master of Puppets on Fender Frontman 15G · 207
- Master of Puppets on Neural DSP Quad Cortex · 193
- Master of Puppets on Boss Katana 50 Gen 3 · 182
Popular songs on the Marshall CODE25
- Sweet Child O' Mine · Guns N' Roses
- Crazy Train · Ozzy Osbourne
- Hotel California · Eagles
- Highway to Hell · AC/DC
- Iron Man · Black Sabbath
- Wonderwall · Oasis
- R U Mine? · Arctic Monkeys
- Take Me Out · Franz Ferdinand
Settings are generated by ToneAdapt's tone adaptation for the gear named on this page and are a starting point — every amp, guitar and room is a little different.