Dr. Scientist Dusk Filter *Free Shipping in the USA*

Dusk is a digitally controlled analog filter. At its heart is an analog 12dB/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.

• 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

• Designed and handmade in B.C., Canada

• 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