Peavey 6505+ settings
Holy Wars settings for Peavey 6505+
Megadeth · adapted 6 times on ToneAdapt
To get the Megadeth "Holy Wars" riff tone on a Peavey 6505+, set Gain 7.5, Bass 5, Mid 5.5, Treble 7, Presence 6.5, Resonance 6. Use the bridge pickup with your guitar's tone on 10 and volume on 10.
Riff settings
Adapted for a Ibanez RG · updated 2026-10-13
- Pickup
- Bridge pickup
- Guitar knobs
- Tone 10 · Volume 10
Peavey 6505+ knobs
- Gain
- 7.5
- Bass
- 5
- Mid
- 5.5
- Treble
- 7
- Presence
- 6.5
- Resonance
- 6
- Low eq
- 0
- High eq
- 0
- Bright switch
- 0
- Crunch switch
- 0
- Lead pre gain
- 0
- Lead post gain
- 0
- Rhythm pre gain
- 0
- Rhythm post gain
- 0
Playing tips
- Focus on tight palm muting for a percussive attack.
- Use aggressive pick attack to enhance articulation.
- Maintain fast, staccato riffing to capture the original energy.
The original rig
What Megadeth used on the recording, for reference. ToneAdapt translates this to the controls your Peavey 6505+ 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 are the best Peavey 6505+ settings for Holy Wars?
Set Gain 7.5, Bass 5, Mid 5.5, Treble 7, Presence 6.5, Resonance 6.
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 RG. 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 Peavey 6505+
- Walk · Pantera
- Master of Puppets · Metallica
- Raining Blood · Slayer
- Enter Sandman · Metallica
- Crazy Train · Ozzy Osbourne
- Back in Black · AC/DC
- My Curse · Killswitch Engage
- War Pigs · Black Sabbath
- Highway to Hell · AC/DC
- Rooster · Alice in Chains
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.