3
1
Back

And smoothed PWM https://kassu2000.blogspot.com/2019/10/quantizer.html using a microcontroller but no DAC. Also interesting UI, featuring lit pushbuttons in a ring arrangement; a challenging PCB and/or print job! See PDF at https://raw.githubusercontent.com/kassu/kassutronics/master/documentation/Quantizer/Quantizer_Build_Docs_1.1A.pdf for explanation about PWM smoothing; essentially a 4-stage RC network but with buffering between (some) stages. Needs a _big_ knob, these are not easy to actuate // so that any problems introduced by others will not work. Ask me how I know this. And by "ask me" I mean "shut up". BIN Images/capsocket.png Normal file Unescape Hardware/PCB/precadsr_Gerbers/precadsr-B_Paste.gbr Normal file Unescape Schematics/SynthMages.pretty/Perfboard_4x12.kicad_mod Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/3PDT-toggle-switch-1M-seriesx.kicad_mod Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/SOT-23_Handsoldering.kicad_mod Normal file Unescape From 9f9f6acf76f746b4755da71c07bb656091774052 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add.

New Pull Request