🎚️ Amp settings

Roland JC-120 Jazz Chorus settings

Real starting points for a Roland JC-120 Jazz Chorus, averaged from 13 famous recordings made on one. Use the all-rounder dials below, then jump into any specific tone — ToneAdapt re-dials it for the exact guitar, pickups and amp you actually own.

All-rounder starting point
Gain
2.5
Bass
6
Mid
6.5
Treble
7
Presence
5.5
Reverb
3.5
🎛️ Adapt any of these to YOUR guitar & amp — free →

Starting points by genre

Rock · 9 tones
Gain
3.5
Bass
6
Mid
6.5
Treble
7
Presence
5.5
Reverb
3.5
Jazz · 2 tones
Gain
2.5
Bass
6
Mid
6.5
Treble
7
Presence
6
Reverb
4.5
Other · 2 tones
Gain
0
Bass
6
Mid
6
Treble
7
Presence
5.5
Reverb
3.5

13 famous tones on a Roland JC-120 Jazz Chorus

Heavy Metal (Takin' a Ride)Don Felder · rockgain 6.5 · treb 7
bass 6 · mid 6.5If I could be a constellationkessoku band · rockgain 6.5 · treb 7
bass 6 · mid 6.5Midnight RendezvousCasiopea · jazzgain 5 · treb 7
bass 6 · mid 7Circus Envy (Remastered)R.E.M. · rockgain 5 · treb 7
bass 6 · mid 6.5En la Ciudad de la FuriaSoda Stereo · rockgain 4 · treb 6.5
bass 6 · mid 6Спокойная ночьKino · rockgain 4 · treb 6.5
bass 6 · mid 6Sobredosis de T.V.Soda Stereo · rockgain 4 · treb 7
bass 6 · mid 6Every Breath You Take (Remastered 2003)The Police · rockgain 0 · treb 7.5
bass 5 · mid 7Billie JeanMichael Jackson · othergain 0 · treb 7
bass 5.5 · mid 6Oh! Tengo SuerteMasayoshi Takanaka · jazzgain 0 · treb 7
bass 6 · mid 6Senhor e ReiDavi Sacer & Trazendo a Arca · othergain 0 · treb 6.5
bass 6 · mid 6She Sells SanctuaryThe Cult · rockgain 0 · treb 7
bass 6 · mid 6.5Heaven Knows I’m Miserable NowThe Smiths · rockgain 0 · treb 7.5
bass 5 · mid 6.5
Settings are community-researched estimates averaged across recordings, adapted to your gear by ToneAdapt. Browse by gear · All 495 tones