"Dr Scientist 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." This pedal was provided by Dr Scientist for the video. More info and manual: https://www.drscientist.ca/ Shop for pedals on zZounds (Affiliate link): https://www.zzounds.com/a--3989550/cat--Guitar-Effects--2602 https://www.zzounds.com/a--3989550/cat--Guitar-Filter-Pedals--2637 https://www.zzounds.com/a--3989550/cat--Guitar-Modulation-Effects--2620 https://www.zzounds.com/a--3989550/cat--Guitar-Pitch-Effects--2632 Support my channel: https://www.buymeacoffee.com/donoise 00:00 Intro / Preset Run Through 00:50 Knob tweaking with loop 01:04 Cut (Manual) mode 02:50 Envelope mode 03:35 LFO mode 05:02 Cut mode filter swell (w/ The Atmosphere and Keeley Eccos) 05:56 Random LFO (w/ Strymon Deco) 08:31 Envelope mode 10:29 with Casio keyboard (w/ The Atmosphere) 12:01 Synthy sounds (w/ Teisco Fuzz and The Atmosphere) Please subscribe for more. Follow me on Instagram: https://www.instagram.com/do_noise/