Rig Rundown: Alter Bridge's Mark Tremonti and Myles Kennedy

“When in doubt, don’t.” It’s a pearl of wisdom that offends risk takers and guides more than a few tortoises to the finish line ahead of the rabbits. But in the tone-chasing world this dictum carries extra weight, because depending on your aims, anything you situate between guitar and amplifier can subtract as much as it adds. Indeed, a little restraint can go a long way toward sweetening a sound.

And restraint is one of the things that makes the ZEQD-Pre, a preamp co-designed by EarthQuaker and Mike Zaite (aka Dr. Z), such an elegant piece of kit. The things they didn’t add make it easier to use. The streamlined design also makes the ZEQD-Pre feel truly additive. It can lend body and excitement to big tube amps that sound flat at low volume. And as an analog addition to digital signal chains, it adds real life and a tactile dimension to flat, drab, or spiky DAW and modeler tones.