Dr. Scientist Dusk Analog Low Pass Filter Effects Pedal

This product has been played/demoed in store, used to make promotional materials, or returned in great condition. It may be missing its original packaging or inserts or show very slight signs of use. Dr. Scientist Dusk Digital Analog Filter Pedal Dusk is a digitally controlled analog filter. At its heart is an analog 24dB/Octave low pass filter based around an old-school integrated circuit called an Operational Transconductance Amplifier or OTA. The OTA runs off of split +/-9V rails for great audio quality and a deep filter sound. The digital side brings a whole bunch of convenient and powerful features like controlling the filter setting, tap tempo, MIDI, 6 LFOs, and a platform for all the best filter modes in one small pedal. Dr. Scientist Dusk Digital Analog Filter Pedal Features: 3 Filter Modes, 6 LFO Waveforms in a small form factor High quality analog signal path Premium parts and components throughout True Bypass with soft touch relay switching MIDI implementation of all digital controls Expression pedal/CV control over Filter Cutoff Top mounted audio and power jacks FILTER - Mode dependent. Controls Filter Cutoff or Filter Range. RESONANCE - Analog feedback control adds resonance to filter. VOLUME - Analog volume control. MODE - Select 1 of 3 operating modes (Cutoff, Envelope, LFO). WAVEFORM - Select 1 of 6 waveforms for LFO Mode. MULTI - Mode dependent. Automated Filter Sweep, Envelope Freeze, LFO Speed Ramping. BYPASS - Engage or disengage the effect Input/Output Impedance: 500kΩ/1kΩ 150mA @ 9VDC, 2.1mm centre negative plug True Bypass with soft touch relay switching Mono input, Mono output, TRS Expression input/TS Control Voltage input Filter Control: +/-24dB