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Roland Jazz Chorus JC-40 settings

Smells Like Teen Spirit settings for Roland Jazz Chorus JC-40

Nirvana · adapted 3 times on ToneAdapt

To get the Nirvana "Smells Like Teen Spirit" riff tone on a Roland Jazz Chorus JC-40, set Gain 7, Bass 5, Mid 6, Treble 6, Reverb 0, Bright 1. Use the bridge pickup with your guitar's tone on 10 and volume on 10.

Riff settings

Adapted for a Fender Player II Telecaster HH · updated 2026-11-14

Pickup
Bridge pickup
Guitar knobs
Tone 10 · Volume 10

Roland Jazz Chorus JC-40 knobs

Gain
7
Bass
5
Mid
6
Treble
6
Reverb
0
Bright
1
Distortion
7
Chorus depth
0
Chorus speed
0

Playing tips

  • Use aggressive palm muting for tight, percussive power chords.
  • Focus on a strong attack to emphasize the raw, saturated tone.
  • Experiment with dynamics; play some parts softer to contrast with heavier sections.

The original rig

What Nirvana used on the recording, for reference. ToneAdapt translates this to the controls your Roland Jazz Chorus JC-40 actually has.

Guitar
Early-'90s Japanese Fender Stratocaster (rosewood neck, Seymour Duncan JB bridge humbucker)
Amp
Mesa/Boogie Studio Preamp (Rhythm channel) into Crown Power Base 2 power amp, Marshall 1960B 4x12 cabinet with Celestion G12T-75 speakers
Gain
7
Bass
4.5
Mid
6.5
Treble
6.5
Presence
3
Reverb
0
Full Smells Like Teen Spirit tone breakdown, effects and sources →

Different guitar or pedals? Get Smells Like Teen Spirit adapted to your exact rig

These settings were generated for the gear named above. ToneAdapt adapts Nirvana's tone to your own guitar, pickups, amp and pedals in seconds.

Frequently asked questions

What are the best Roland Jazz Chorus JC-40 settings for Smells Like Teen Spirit?

Set Gain 7, Bass 5, Mid 6, Treble 6, Reverb 0, Bright 1.

Which pickup should I use for Smells Like Teen Spirit?

Bridge pickup, with the guitar's tone at 10 and volume at 10.

What gear did Nirvana use on Smells Like Teen Spirit?

Guitar: Early-'90s Japanese Fender Stratocaster (rosewood neck, Seymour Duncan JB bridge humbucker). Amp: Mesa/Boogie Studio Preamp (Rhythm channel) into Crown Power Base 2 power amp, Marshall 1960B 4x12 cabinet with Celestion G12T-75 speakers.

Will these settings work with my guitar?

These settings were adapted for a Fender Player II Telecaster HH. Different pickups change how much gain and treble you need. ToneAdapt adapts the tone to your exact guitar, pickups, amp and pedals.

Popular songs on the Roland Jazz Chorus JC-40

All 16 songs for the Roland Jazz Chorus JC-40 →

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.