DESCRIPTION:
http://subdecay.com/effect/proteus-sample-hold-filter

I had the pleasure of demoing the very first Proteus. In fact, I still own the prototype. I loved it then and I love it even more now. The Proteus does envelope filter, cocked wah and sample and hold filter really well, all with analog circuitry. It's a ton of fun and I suggest you try one out if you're able. Or just take the punt!

I've purposely kept all chat out of this video so you're better able to read and hear what's going on. I'll bet that's a relief to many!

Improvements / changes from the original Proteus:
•Switchable bandpass and lowpass filter.
•New design closer to the Maestro Filter Sample Hold.
•Can be powered at up to 18 volts for maximum headroom.
•Resonance knob added allows the filter to go from subtle to nasty greasy synthesizer grit.

Today's tools:

Guitar: 2017 Ernie Ball Music Man (stock).
Amp: Carol-Ann Tucana (model; Fractal Audio Axe-FX II XL+ running FW Q9b)
Extra effects: 808 OD, reverb, delay - Axe-FX II
Cables: Goodwood Audio and Montreux
Power Supply: Strymon Zuma
Mic: Samson Airline77 (me)
Camera: Canon 60D (me) and Nikon D5100 (pedal)
Soundcard: Fractal Audio Systems Axe-FX II XL+
Computer: Apple iMac 27" i7 3.4 GHz 16 GB RAM
Software: Logic Pro X, Eventide Elevate Mastering Limiter, Apple Final Cut Pro X (video editing and Youtube compression).