🎸 Metal · 2000s

Lonely Day (Riff · Distorted) — Guitar Tone

by System of a Down · riff

The Lonely Day by System of a Down guitar tone is built on a Marshall JCM800 / Friedman-modded JMP100, dialed in at gain 6/10, bass 5, mid 6.5, treble 6, presence 5.5 (community-researched baseline). Full breakdown below — then adapt every knob to your exact guitar and amp, free.

🎛️ Adapt this tone to YOUR guitar & amp — free →

Amp settings (0–10)

6
GAIN
5
BASS
6.5
MID
6
TREBLE
5.5
PRESENCE
2
REVERB

Community-researched baseline. Your rig is different — GuitarToneAdapt re-dials every knob for your specific guitar, amp and pickups.

Original gear

Amp: Marshall JCM800 / Friedman-modded JMP100 (records: Mesa Dual/Triple Rectifier)

Pickups

bridge humbucker

Effects / signal chain

distortion, phaser, delay

Tone character

articulate high-gain, boosted mids, tight drop-C low end, clear & cutting

Recording context

studio

How it’s played

high-gain but articulate, mid-forward distortion. This shapes how hard the amp is pushed and where the EQ sits for the Lonely Day sound.

What makes the Lonely Day part tricky

drop C tuning, fast staccato riffing, tight rhythm. GuitarToneAdapt gets the tone right so you can focus on the playing.

Note: Lonely Day swings between a clean melodic riff and a heavier chorus — back the gain off a little for the verses, push into the JCM800 crunch for the chorus, mids up throughout., System of a Down (Daron Malakian) is DROP C exclusively — every string down a whole step, the low one down another (C G C F A D). The amp is a Marshall JCM800 / Friedman-modded JMP100 (Mesa Dual/Triple Rectifier on records), Gibson SG or Ibanez Iceman., The key to the tone is CLARITY over gain: Daron keeps gain around 7-8 (not maxed) so each note in the fast riffs stays articulate, with the MIDS BOOSTED (~6.5 — the brunt of his tone) and treble slightly lower (~6). It is mid-forward, NOT scooped — that is why the drop-C riffs cut without turning to mud. Effects are minimal: an MXR Phase 90 and a Boss DD delay used sparingly., Settings are community-researched starting points, not official recall sheets. Tune to drop C and keep the bass in check so the low string stays tight.

Get these exact settings for your rig →
🎧 Can you guess the tone?
Recognise famous songs from just the amp dials — a quick 10-round game. Beat your friends. Play free →
🎸 Which guitar legend is your tone twin? Take the quiz & share your result →

Share this tone

𝕏 PostRedditFacebook

Sources

Free practice tools

🎤 Online guitar tuner →  ·  🎸 Tuning chart →  ·  🎼 Scale finder →  ·  🎚️ Chord transposer & capo →  ·  🥁 Metronome →  ·  🎶 Song chords →  ·  🎧 Guess the Tone game →  ·  🎸 Tone Legend quiz →  ·  📊 Tone data report →

🔥 The most famous guitar tones of all time →  ·  🎯 Easy guitar songs to play (with settings) →

More like this

🎸 How to get System of a Down’s guitar tone →  ·  🎚️ Marshall JCM800 settings →  ·  🎛️ best metal amp settings →

Related tones

B.Y.O.B. — System of a DownHypnotize — System of a DownThe Summoning — Sleep TokenThe Death of Peace of Mind — Bad OmensMaster of Puppets — MetallicaEnter Sandman — Metallica
Settings are community-researched estimates, not official. GuitarToneAdapt adapts them to your gear. guitartoneadapt.com