Marshall SV20H settings
Crazy Train settings for Marshall SV20H
Ozzy Osbourne · adapted 4 times on ToneAdapt
To get the Ozzy Osbourne "Crazy Train" riff tone on a Marshall SV20H, set Gain 6.5, Bass 3.5, Mid 6, Treble 7, Presence 5.5, Loudness 1 7. Use the bridge pickup with your guitar's tone on 10 and volume on 10.
Riff settings
Adapted for a Gibson Les Paul · updated 2026-10-07
- Pickup
- Bridge pickup
- Guitar knobs
- Tone 10 · Volume 10
Marshall SV20H knobs
- Gain
- 6.5
- Bass
- 3.5
- Mid
- 6
- Treble
- 7
- Presence
- 5.5
- Loudness 1
- 7
- Loudness 2
- 0
Playing tips
- Focus on tight, percussive palm muting to achieve the punchy rhythm.
- Use aggressive picking to enhance note articulation.
- Maintain a consistent attack for clear note separation.
The original rig
What Ozzy Osbourne used on the recording, for reference. ToneAdapt translates this to the controls your Marshall SV20H actually has.
- Guitar
- 1974 Gibson Les Paul Custom
- Amp
- 1975-76 Marshall JMP 1959 Super Lead MKII 100-watt head into Marshall 1960A/B 4x12 cabs with Altec 417-8H speakers
- Gain
- 6.5
- Bass
- 3.5
- Mid
- 6
- Treble
- 7
- Presence
- 5.5
- Reverb
- 0.5
Different guitar or pedals? Get Crazy Train adapted to your exact rig
These settings were generated for the gear named above. ToneAdapt adapts Ozzy Osbourne's tone to your own guitar, pickups, amp and pedals in seconds.
Frequently asked questions
What are the best Marshall SV20H settings for Crazy Train?
Set Gain 6.5, Bass 3.5, Mid 6, Treble 7, Presence 5.5, Loudness 1 7.
Which pickup should I use for Crazy Train?
Bridge pickup, with the guitar's tone at 10 and volume at 10.
What gear did Ozzy Osbourne use on Crazy Train?
Guitar: 1974 Gibson Les Paul Custom. Amp: 1975-76 Marshall JMP 1959 Super Lead MKII 100-watt head into Marshall 1960A/B 4x12 cabs with Altec 417-8H speakers.
Will these settings work with my guitar?
These settings were adapted for a Gibson Les Paul. Different pickups change how much gain and treble you need. ToneAdapt adapts the tone to your exact guitar, pickups, amp and pedals.
Crazy Train on other amps
- Crazy Train on Fender Mustang LT25 · 311
- Crazy Train on Boss Katana · 231
- Crazy Train on Fender Frontman 10G · 74
- Crazy Train on Line 6 Helix Floor / LT / Rack · 72
- Crazy Train on Neural DSP Quad Cortex · 67
- Crazy Train on Boss GT-1000 · 61
- Crazy Train on Line 6 Spider · 53
- Crazy Train on Positive Grid Spark · 53
Popular songs on the Marshall SV20H
- Ain't Talkin' Bout Love · Van Halen
- Beautiful Girls · Van Halen
- Back in Black · AC/DC
- Hear About It Later · Van Halen
- Mean Street · Van Halen
- D.O.A. · Van Halen
- Light Up the Sky · Van Halen
- On Fire · Van Halen
- Jamie's Cryin' · Van Halen
- Runnin' with the Devil · Van Halen
- Dance the Night Away · Van Halen
- Unchained · Van Halen
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.