Browne Amplification Protein Dual Overdrive v4 Pedal White
Same soul. More control. All tone. Overdrives wish they could stack like this.
The Protein Dual Overdrive V4 is a collaboration between David Brown and guitarist/producer Adam Sniegowski. After years on the road and in the studio using unpredictable backline amps, Adam approached Dave with a goal: create a dual overdrive that would sound great no matter what it was plugged into. They started with two drives they loved—ones that stacked well but had a few quirks—and set out to fix those issues without losing the soul of the originals.
The Blue side is based on the classic overdrive heard on records like John Mayer’s "Continuum." Dave addressed issues like limited output, revoiced the tone control, and refined the circuit to what we consider our favorite version of this beloved design—true to its roots, but undeniably improved.
The Green side is inspired by the classic “Nashville” overdrive that’s been a staple for session greats like Tim Pierce and Jerry McPherson. We reduced the gain for a more usable sweep, rebalanced the mids for a fuller presence, and tightened the low end to eliminate the woofiness. The result is a warm, punchy drive that adds low-mid "beef" without getting muddy.
But it’s the stacked mode—running the Green into the Blue—that continues to be our favorite. The third “channel” of this pedal delivers added gain and fullness while maintaining note clarity and avoiding the mushiness that plagues many stacked overdrives.
New in V4:
The Protein V4 introduces several key updates for even more versatility and tonal control:
- A 3-way hi-cut toggle, taken from our Carbon V2, allows you to tailor the top end to your amp or preferences
- Three internal switches on the Green side:
- Low cut toggle for tightening the low end even more
- A heavier clipping mode for a more aggressive breakup
- An asymmetrical clipping option for added harmonic complexity and a slightly rawer edge
These additions make the Protein more adaptable than ever—whether you're chasing Nashville clarity, smooth bluesy breakup, or a harmonically rich lead tone, the V4 is built for your pedal board needs.
Chicago Music Exchange
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3-Day / 15-day Return Policy If you are not completely satisfied with any product, return it for a full refund of the product purchase price, full credit, or exchange of your choice. We give you 3 days from the shipping date on Vintage instruments, and 15 days on New instruments. Credit card returns are issued a credit for purchase price. Refunds are made for product value only, excluding shipping and handling charges. New, Unopened items: You may return most NEW, untouched, unopened items within 15 days of delivery for a full refund. if the return is a result of our error (you received an incorrect or defective item, etc.) we'll also pay the return shipping costs. AmEx credit cards: Note that if your order was paid using an AmEx card we may pass on a 3.5% fee of the purchase price to process your refund. Vintage, Used items: We have to evaluate vintage and used guitars, amps, and other items on a case by case basis. We spend a lot of time with you and the item before your purchase to try to avoid any surprises after your purchase. AmEx credit cards: Note that if your order was paid using an AmEx card we may pass on a 3.5% fee of the purchase price to process your refund. You should expect to receive your refund within four weeks of giving your package to the return shipper, however, we strive to issue your refund sooner. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days). Send your return to: Chicago Music Exchange 3316 N Lincoln Ave Chicago, IL 60657 The following items are returnable only if defective OR unopened or unused: strings, harmonicas, microphones, cleaners, polishes, and polishing cloths. Software/soundware, cassettes, CDs, DVDs, and videos may be returned for credit only if they are in their original, sealed packaging. If defective, these items will only be exchanged for the same product. For complete details on our guarantees, shipping, and return policies, please contact our Customer Service Department at 773-525-7773; fax us at 773-525-2775; visit our website at www.chicagomusicexchange.com, or write us at Chicago Music Exchange, 3316 N. Lincoln Ave, Chicago, IL 60657.