Premier Guitar features affiliate links to help support our content. We may earn a commission on any affiliated purchases.

Synergy Steve Vai Signature Amp Module Demo | NAMM 2020

The shred lord’s latest features two channels—one based on his Carvin Legacy head, and one based on Synergy’s Bman module.


Selenium, an alternative to silicon and germanium, helps make an overdrive of great nuance and delectable boost and low-gain overdrive tones.

Clever application of alternative materials that results in a simple, make-everything-sound-better boost and low-gain overdrive.

Might not have enough overdrive for some tastes (although that’s kind of the idea).

$240 street

Cusack Project 34 Selenium Rectifier Pre/Drive Pedal
cusackmusic.com

4.5
5
4.5
4

The term “selenium rectifier” might be Greek to most guitarists, but if it rings a bell with any vintage-amp enthusiasts that’s likely because you pulled one of these green, sugar-cube-sized components out of your amp’s tube-biasing network to replace it with a silicon diode.

Read MoreShow less

Some of us love drum machines and synths and others don’t, but we all love Billy.

Read MoreShow less

An '80s-era cult favorite is back.

Read MoreShow less

The SDE-3 fuses the vintage digital character of the legendary Roland SDE-3000 rackmount delay into a pedalboard-friendly stompbox with a host of modern features.

Read MoreShow less