Tone library / Trivium / Like Light to the Flies

Like Light to the Flies amp settings — Boss Katana 50 MkII

The Trivium guitar tone for “Like Light to the Flies”, dialed in for a Boss Katana 50 MkII with a Jackson JS32 Dinky. Studio version, Ascendancy (2005) — Peavey 5150 + Mesa hybrid rig

Original rig

Peavey 5150 block-letter head, Mesa Boogie Dual Rectifier, Maxon OD808 overdrive, Mesa 4x12 w/ Vintage 30s, Ibanez RG / Les Paul with humbuckers

Tight, aggressive modern thrash with scooped low-mids, scratchy pick attack, and controlled low-end thump in Drop C#
Amp settings — Boss Katana 50 MkII
CHANNELBrown — closest to 5150 high-gain voicingBRIGHToffBOOSToff
GAIN 3 BASS 4 MID 7 TREBLE 6 PRESENCE 5 REVERB 0 MASTER 7
KnobSetting (0–10)
Gain3
Bass4
Mid7
Treble6
Presence5
Reverb0
Master7
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Guitar
PICKUPbridge TONE8 VOLUME10
Signal chain

01Boss ML-2 Metal Core

Run into amp's CLEAN channel input — the ML-2 provides all the gain; amp stays clean to avoid double-saturation mud

Low 4 · High 6 · Level 7 · Dist 6
Why these settings

The Katana's Brown channel approximates a 5150's tight saturation, but your ML-2 is a high-gain distortion pedal — running it into an already-dirty amp creates undefined mush. I've set the Katana to Brown with gain at 3 (essentially clean with mild grit) so the ML-2 drives the tone. Mid boosted to 7 replicates Heafy's aggressive pick attack; bass held at 4 prevents flub in Drop C# tuning. The original used an overdrive as a boost, but your ML-2 is a full distortion unit that replaces the amp's gain stage entirely.

PRO TIPTune to Drop C# (C#-G#-C#-F#-A#-D#) and use aggressive palm muting with your pick angled slightly — Trivium's tone lives in the attack transient, not sustain. Roll your tone knob to 8 to tame the ML-2's fizzy top end without losing bite.

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These settings are for a Boss Katana 50 MkII. ToneAdapt matches any song to whatever amp, guitar and pedals you own — first match is free.

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