Behringer B-TRON III Envelope Filter – Analog Envelope Filter with a 70s Soul The Behringer B-TRON III is a fully analog envelope filter that brings back the legendary funk sounds of the 1970s. Inspired by the iconic Mu-Tron III, it delivers dynamic auto-wah and "quack" effects, ideal for guitarists, bass players, and keyboardists.

Product Features Fully analog optical circuit ensuring natural response to playing dynamics.

Three filter types: low-pass (LP), band-pass (BP), and high-pass (HP).

Up/Down direction modes for wah and wow effects.

Range switch to toggle between low and high frequency bands.

Gain and peak controls for precise tone shaping.

True bypass for signal integrity when the effect is off.

Rugged metal housing with vintage aesthetics.

Power supply: 9V battery or 9V DC adapter (not included).

Versatile Sound Shaping With three filter modes and switchable envelope direction, the B-TRON III provides a wide sonic range—from classic auto-wah tones to intense vocal-like sweeps. The range switch lets you focus on low or high frequencies, making it suitable for different instruments and music styles.

Applications The Behringer B-TRON III is designed for electric guitar, bass, and synthesizers. It's an ideal tool for musicians seeking expressive filtering effects in genres such as funk, rock, fusion, and electronic music.

Technical Specifications Input: 1 x 1/4" TS (instrument), impedance 1 MΩ Output: 1 x 1/4" TS (amplifier), impedance 100 mA) Dimensions: 61 x 100 x 171 mm Weight: 0.68 kg Materials and Build Quality The B-TRON III features a durable metal chassis that offers long-lasting performance and protection against physical damage. Its vintage design pays homage to classic pedals of the 1970s, while true bypass ensures your signal remains untouched when bypassed.

Included in the Box Behringer B-TRON III Envelope Filter User manual Conclusion The Behringer B-TRON III is the perfect choice for musicians seeking a classic auto-wah tone in a modern, budget-friendly design. With its versatility, robust construction, and rich sound, it’s a valuable addition to any pedalboard.