Tone library / Dinosaur Jr. / On The Brink

On The Brink amp settings — Fender Deluxe Reverb

The Dinosaur Jr. guitar tone for “On The Brink”, dialed in for a Fender Deluxe Reverb with a Fender Jazzmaster. Studio version, Without a Sound (1994) — rhythm fuzz wall / leads

Original rig

1958 Fender Jazzmaster, 'Rams Head' / late 70s EHX Big Muff Pi into cranked Marshall Super Bass / JTM45 & tweed Bassman amps

Massive, scooped, sustaining Big Muff fuzz layered over a loud pedal platform
Amp settings — Fender Deluxe Reverb
CHANNELVibrato channel (Input 1)
BASS 4 TREBLE 5 REVERB 2 MASTER 4
KnobSetting (0–10)
Bass4
Treble5
Reverb2
Master4
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Guitar
PICKUPbridge TONE8 VOLUME10
Signal chain

01EHX Big Muff Pi

GAIN SOURCE — runs directly into amp input

Volume 7 · Tone 5 · Sustain 8
Why these settings

The Big Muff Pi is your primary gain source, so the Deluxe Reverb stays on a clean setting with Volume kept under breakup. Because the Deluxe Reverb naturally has a scooped midrange and a high-frequency shelf, keep Treble at 5 and Bass rolled back to 4 to prevent the Muff's huge low end and fizzy top from becoming muddy or harsh. The Big Muff Tone at 5 balances the natural scoop with the bright bite of your Jazzmaster bridge pickup.

PRO TIPJ Mascis sets string action surprisingly high on his Jazzmasters, which allows heavy, aggressive pick attack without fretting out or choking the Big Muff's compression.

Get this tone on your amp

These settings are for a Fender Deluxe Reverb. ToneAdapt matches any song to whatever amp, guitar and pedals you own — first match is free.

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