This time it's a Kosmo format version of the YuSynth Comparators module, generating gates and triggers whenever the input signal crosses a threshold. It's exactly what I wanted for use with the envelope follower and other signal sources... except some things needed changing. Resistors for ±12 V power, a way around a faulty Eurorack power header, protection for the LEDs, and some obsessive modification of the bypass caps.
00:00 Intro
00:10 A need for comparators
02:23 How it works
04:42 Mods for ±12 V power
06:08 Bypass capacitor mod
06:51 Kludging around a faulty power header footprint
08:16 LED protection mod
11:21 Demo: Envelope follower to sample and hold
12:39 Demo: Sloth Chaos to envelope generator
14:27 Demo: Creating a pulse wave
15:46 Wrapup
Front panel KiCad design files, Gerbers, and documentation in the repo: https://gitlab.com/rsholmes/frontpanels/tree/main/YuSynth_Comparators
Blog post: https://analogoutputblog.wordpress.com/2022/05/18/yusynth-comparators/
YuSynth Comparators page: http://yusynth.net/Modular/EN/COMPARATORS/index.html
Source for PCB: https://www.soundtronics.co.uk/yusynth-comparators-module-bare-pcb.html
A few front panels available here: https://www.tindie.com/products/analogoutput/comparators/
Music: Ringtone by Rich Holmes
