Electro-Harmonix Blurst! Modulated Filter Pedal

Electro-Harmonix Blurst! Modulated Filter Pedal Three modulation waveform shapes: triangle, rising saw-tooth and falling saw-tooth Modulation rate is set by either the rate knob or a combination of the tap footswitch and tap divide toggle switch offering quarter, dotted eighth and triplet rhythms Three EXP modes, range, rate and filter, can be controlled by an expression pedal or control voltage source like EHX’s 8 Step Program Analog Expression/CV Sequencer Range knob sets the frequency range of the filter’s modulation, Blend control adjusts the dry/filtered signal mix