This is the new Supro Boost pedal. The Boost is a carefully-tuned JFET-equipped pedal capable of providing up to 20 decibels of noise-free gain. The gain is designed to remain as transparent as possible, due to the circuit's frequency linearity, which allows players to seamlessly adjust the gain without hav ing to compensate with an external equalizer. A heavy-duty toggle switch on the face provides dynamic filtering for the purpose of adapting your guitar to the boost's circuitry. These three filtering modes engage 6dB /octave active high or low-pass filters, allowing for smooth processing of any type of pickup under the sun, or enhancement of what you already have. A TRS expression jack on the rear face of the pedal controls the lone volume knob, transforming the Boost into a high-quality active volume pedal. In this setting, an internal trimpot sets the desired minimal volume. Like all the Supro pedals, the Boost is made in NY, USA and equipped with noiseless true bypass switching, a convenient battery drawer, top-mounted jacks and a brushed aluminum chassis.

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