Kemper Profiler settings
Crazy Train settings for Kemper Profiler
Ozzy Osbourne · adapted 5 times on ToneAdapt
To get the Ozzy Osbourne "Crazy Train" riff tone on a Kemper Profiler, use the Marshall Super Lead (Plexi) amp model on the crunch channel, then set Drive 6, Master 7, Bass 3, Mid 6, Treble 7, Presence 5. Use the bridge pickup with your guitar's tone on 10 and volume on 10.
Riff settings
Adapted for a PRS US Tremonti · updated 2026-11-05
- Amp model
- Marshall Super Lead (Plexi)
- Channel
- Crunch
- Cab
- 4x12 Marshall
- Pickup
- Bridge pickup
- Guitar knobs
- Tone 10 · Volume 10
Amp block
- Drive
- 6
- Master
- 7
- Bass
- 3
- Mid
- 6
- Treble
- 7
- Presence
- 5
Effects chain
- 1distortionPlus DSDrive 4
- 2eqGraphic EqualizerBand 5khz 3 · Band 80hz 0 · Band 10khz 0 · Band 160hz 3 · Band 320hz 10 · Band 640hz 0 · Band 1250hz 0 · Band 2500hz 3
- 3noise gateNoise GateThreshold 4
Playing tips
- Focus on tight, percussive palm muting for a punchy attack.
- Use aggressive picking to enhance clarity and note separation.
- Maintain a consistent rhythm to keep the riff tight and defined.
The original rig
What Ozzy Osbourne used on the recording, for reference. ToneAdapt translates this to the controls your Kemper Profiler 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 amp model should I use on the Kemper Profiler for Crazy Train?
Use the Marshall Super Lead (Plexi) (crunch channel) with Drive 6, Master 7, Bass 3, Mid 6, Treble 7, Presence 5, followed by Plus DS, Graphic Equalizer, Noise Gate.
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 PRS US Tremonti. 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 Kemper Profiler
- Master of Puppets · Metallica
- Walk · Pantera
- Sweet Child O' Mine · Guns N' Roses
- Hotel California · Eagles
- Pride and Joy · Stevie Ray Vaughan
- Raining Blood · Slayer
- Whole Lotta Love · Led Zeppelin
- Mr. Brightside · The Killers
- Enter Sandman · Metallica
- Black Hole Sun · Soundgarden
- Highway to Hell · AC/DC
- Welcome to the Jungle · Guns N' Roses
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.