Lawsuit Alert: Boss Removes Polyphonic Tuners Following Patent Dispute with Behringer Parent Company

Lawsuit Alert: Boss Removes Polyphonic Tuners Following Patent Dispute with Behringer Parent Company
Boss strips polyphonic tuning from flagship pedals (GT-1000, GX-100) following a patent infringement lawsuit from Behringer’s parent company, Empower Tribe.

The guitar gear world is buzzing with a heavy dose of irony this week. Empower Tribe, the parent company of Behringer and TC Electronic, has filed a patent infringement lawsuit against Roland and its subsidiary, Boss.

The dispute centers on the iconic polyphonic tuning technology found in TC Electronic’s PolyTune series. Empower Tribe alleges that Boss essentially “knocked off” their patented technology rather than developing a proprietary version for their flagship multi-FX units.

Major Boss Products Affected

In a swift response to the pending litigation, Boss has already begun stripping the polyphonic tuning feature from several of its high-end devices via firmware updates or production changes. The affected models include:

  • GT-1000

  • GT-1000CORE

  • GX-100

  • GX-10

A statement provided by Boss confirmed the move: “In light of pending litigation… we have decided to remove the polyphonic tuner function from the GT-1000, GT-1000CORE, GX-100, and GX-10.”

The Roots of the Conflict

The story gained traction after YouTuber John Nathan Cordy investigated why users were reporting the sudden disappearance of the multi-string tuning feature. Legal documents filed in late 2025 reveal that Empower Tribe claims they attempted to reach an “amicable solution,” but Roland allegedly denied any infringement and refused to negotiate.

The lawsuit specifically targets the ability to tune all six strings simultaneously—a hallmark of the PolyTune since its release. While these Boss units are primarily amp modelers and multi-effects processors, the integrated tuner is a vital quality-of-life feature for professional players.

BOSS Version 4.0 (GT-1000) and Version 2.0 (GT-1000CORE)
Boss GT Series

A Twist of Irony

The gear community has been quick to point out the “tables turned” nature of this case. Behringer has historically faced criticism (and lawsuits) for creating affordable clones of famous gear.

In a famous 2006 case, Boss actually sued Behringer over their stompbox designs. Now, the roles are reversed, with Behringer’s parent company playing the role of the patent protector.

Behringer Just SUED Boss -  You Couldn't Make This Up

Frequently Asked Questions (FAQ)

Will my Boss pedal still have a tuner?

Yes. Boss has only removed the polyphonic (all strings at once) capability. The standard monophonic (one string at a time) tuner remains fully functional on all devices.

Is this a permanent change?

As of March 2026, the feature has been officially removed. Unless a settlement is reached or Boss wins the litigation, it is unlikely the feature will return to these specific models.

Does this affect the Boss TU-3 or TU-3S?

The lawsuit specifically mentions the integration of the technology within the flagship amp modelers (GT and GX series). However, if you own a standalone Boss tuner with polyphonic features, keep an eye on official firmware updates.

tc electronic PolyTune Clip Tuner
tc electronic PolyTune Clip Tuner

The Verdict

The Takeaway: This is a landmark moment in the “clone wars” of the music industry. For the end-user, it’s a net loss in functionality for some of the best floorboard processors on the market. While Boss is playing it safe by removing the feature to avoid mounting damages, the move highlights just how valuable—and legally protected—TC Electronic’s PolyTune IP really is.

If you rely heavily on polyphonic tuning, you might want to hold off on that latest firmware update—though doing so might cost you other bug fixes or features.

#behringer #boss #tc electronic

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Picture of Jef Stone

Jef Stone

About Jef Stone Jef is the founder of Guitar Bomb and a certified gear fanatic. Growing up with a luthier father, Jef’s obsession with tone started early and led to a lifelong career as a sound engineer and pro-audio specialist in the UK. He has set up recording rigs for world-famous facilities like Air Studios and even ran his own London recording studio. A massive hoarder of pedals, valve amps, and guitars (some of which he builds himself), Jef has owned everything from Klon Centaurs to Parker Flys. He also runs the UK's Analogue To Digital music show and the Vintage Guitar Fair.
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