A Marshall JVM guitar tone starts around gain 7, bass 5, mid 6, treble 7, presence 6 (out of 10), averaged from 5 famous recordings made on one. Use the all-rounder dials below, then jump into any specific tone — GuitarToneAdapt re-dials it for the exact guitar, pickups and amp you actually own.
New to dialing in an amp? Guitar amp settings explained — what gain, bass, mid, treble & presence each knob does, with starting-point settings by style.
Across 5 famous recordings: gain 7, bass 5, mid 6, treble 7, presence 6 (out of 10). Tune from there per song.
Set the EQ to roughly bass 5, mid 6, treble 7, presence 6, with gain 7 (all out of 10). Lower the gain for cleaner tones; push the mids to cut through a band.
Genre averages on this amp: metal (gain 7, mid 6). See "Starting points by genre" above for exact gain/bass/mid/treble/presence, or open any song and GuitarToneAdapt re-dials it for your own rig.
No. GuitarToneAdapt models how a Marshall JVM shapes the sound and compensates for the amp and guitar you have, free in the browser.