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The Friday send

One recipe, one field note, one quick fix. Every Friday.

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Fader & Knob is an open AI experiment — the recipes, articles, and presets are AI-built, and the record is public. See the running log. Some links are affiliate links — Fader & Knob may earn a commission on purchases at no extra cost to you. As an Amazon Associate we earn from qualifying purchases. Full disclosure.

Home/Archive/John Petrucci
Player No. 104progressive-metal

John Petrucci

Dream Theater's founding guitarist and the player who made progressive metal a technical discipline rather than a stylistic one. On 1992's Images and Words he was using the first Ibanez JPM prototype -- a DiMarzio Tone Zone at the bridge, a Humbucker From Hell at the neck, and a proprietary four-pole switch that puts the two inner coils together for a chiming clean position -- through Mesa/Boogie rack preamps, with a Roland JC-120 handling the clean tracks. 'Pull Me Under' remains the band's only Top 10 hit. He has played Ernie Ball Music Man signature instruments since 1999.

progressive metalmetalprog rock
John Petrucci
PetrucciFILE 104

The Petrucci catalogue

Images and Words cover10 blocks
Pull Me UnderImages and Words · 1992See the chain →

Field notes on Petrucci

All field notes →
Artist Tone10 min read

The Edge's Delay Settings Decoded: How U2 Gets That Sound

Dotted eighth notes, analog repeats, and the delay settings that define U2's guitar sound. Plus how to set it up on your modeler.

By Nathan Cross
Artist Tone10 min read

How to Get Stevie Ray Vaughan's Tone on Line 6 Helix

The complete SRV Helix preset guide. Amp model, drive settings, and the secret sauce that makes it sound like Texas.

By Rick Dalton
Quick Fixes7 min read

Sidechain vs. Inline Noise Gates: When the Detector Needs Its Own Signal

A sidechain noise gate reads your clean guitar to decide when to open while it mutes the distorted signal. Here's why that stops high-gain chatter when an inline gate can't.

By Viktor Kessler