Starting-point EQ for thrash metal tone, averaged from 8 famous thrash metal recordings. Dial these in, then fine-tune by ear — or let the tool below adapt them to the exact amp and guitar you own.
Angel of Death — Slayer · For Whom the Bell Tolls — Metallica · (Anesthesia)—Pulling Teeth — Metallica · Master of Puppets — Metallica · One — Metallica · Krushers of the World — Kreator · Holy Wars... The Punishment Due — Megadeth · Orion — Metallica
Averaged across 8 famous thrash metal recordings: gain 7.5, bass 5.5, mid 6, treble 7, presence 6.5 (out of 10). Thrash is TIGHT and FAST — high gain but controlled, a Tube Screamer in front to firm up the low end for machine-gun down-picking and gallops. Do NOT fully scoop the mids (keep them ~4–5) or the riffs turn to mush at speed; presence up for the attack. Think Metallica, Slayer, Megadeth, Anthrax.
Start with gain 7.5, bass 5.5, mid 6, treble 7, presence 6.5 (all out of 10), then fine-tune by ear. Lower the gain for cleaner passages, and push the mids up if the guitar disappears in a band mix.
The amps most used across these thrash metal tones are Marshall JCM800. You don’t need the exact amp, though — GuitarToneAdapt re-dials any thrash metal tone for the amp and guitar you already own, free in the browser.
Set the starting EQ above, then let GuitarToneAdapt compensate for your specific amp, guitar and pedals so it sits like the record — no new gear needed.