Electro Harmonix Blurst Modulated Filter Pedal Bogner True-bypass circuitry leaves your signal

True-bypass circuitry leaves your signal alone when not in use

The R121 is so rugged

they can’t and don’t want to invest into a giant mic locker

An exceptionally exotic sound for special effects

Electro Harmonix Blurst Modulated Filter Pedal Bogner True-bypass circuitry leaves your signalThe Blurst is a modulating filter, an effect often used on synthesizers but now designed specifically for the sonically adventurous guitar player and bassist. Use it alone, with other effects or controlled by an expression pedal. Modulates your axes sound like an envelope filter, but its controlled by an internal oscillator, not your playing dynamics Analog low pass filter with adjustable resonance; 3 modulation waveform shapes; Tap tempo with tap