NUX MG-100 settings
Holy Wars settings for NUX MG-100
Megadeth · adapted 4 times on ToneAdapt
To get the Megadeth "Holy Wars" riff tone on a NUX MG-100, use the BRITISH LEAD (MARSHALL JCM800) amp model on the lead channel, then set Drive 8, Master 7, Bass 5, Mid 5, Treble 7, Presence 6. Use the bridge pickup with your guitar's tone on 10 and volume on 10.
Riff settings
Adapted for a Ibanez GRG121DX · updated 2026-09-06
- Amp model
- BRITISH LEAD (MARSHALL JCM800)
- Channel
- Lead
- Cab
- 4x12 cabinet with Celestion speakers
- Pickup
- Bridge pickup
- Guitar knobs
- Tone 10 · Volume 10
Amp block
- Drive
- 8
- Master
- 7
- Bass
- 5
- Mid
- 5
- Treble
- 7
- Presence
- 6
Effects chain
- 1distortionRatVolume 6 · Filter 5 · Distortion 7
- 2noise gateNoise GateRelease 3 · Threshold 5
- 3overdriveBoostGain 3 · Level 7
Playing tips
- Focus on tight palm muting to achieve a percussive attack.
- Use aggressive picking for clarity and articulation in the riff.
- Maintain a fast, staccato rhythm to match the original riff's energy.
The original rig
What Megadeth used on the recording, for reference. ToneAdapt translates this to the controls your NUX MG-100 actually has.
- Guitar
- Jackson KV Pro Dave Mustaine Signature (likely with Bill Lawrence L-500XL bridge pickup)
- Amp
- Marshall JCM800 2203 head into DeCuir 4x12 cabinet with Celestion speakers
- Gain
- 7.5
- Bass
- 5
- Mid
- 5.5
- Treble
- 7
- Presence
- 6.5
- Reverb
- 0
Different guitar or pedals? Get Holy Wars adapted to your exact rig
These settings were generated for the gear named above. ToneAdapt adapts Megadeth's tone to your own guitar, pickups, amp and pedals in seconds.
Frequently asked questions
What amp model should I use on the NUX MG-100 for Holy Wars?
Use the BRITISH LEAD (MARSHALL JCM800) (lead channel) with Drive 8, Master 7, Bass 5, Mid 5, Treble 7, Presence 6, followed by Rat, Noise Gate, Boost.
Which pickup should I use for Holy Wars?
Bridge pickup, with the guitar's tone at 10 and volume at 10.
What gear did Megadeth use on Holy Wars?
Guitar: Jackson KV Pro Dave Mustaine Signature (likely with Bill Lawrence L-500XL bridge pickup). Amp: Marshall JCM800 2203 head into DeCuir 4x12 cabinet with Celestion speakers.
Will these settings work with my guitar?
These settings were adapted for a Ibanez GRG121DX. Different pickups change how much gain and treble you need. ToneAdapt adapts the tone to your exact guitar, pickups, amp and pedals.
Holy Wars on other amps
Popular songs on the NUX MG-100
- Sweet Child O' Mine · Guns N' Roses
- Whole Lotta Love · Led Zeppelin
- Take Me Out · Franz Ferdinand
- Master of Puppets · Metallica
- Enter Sandman · Metallica
- Crazy Train · Ozzy Osbourne
- War Pigs · Black Sabbath
- Highway to Hell · AC/DC
- Raining Blood · Slayer
- Walk · Pantera
- Do I Wanna Know? · Arctic Monkeys
- Hotel California · Eagles
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.