synth_mages/synth_tools
3
1
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Update 'Future Modules'

gdorn 2022-09-01 02:48:20 +00:00
parent 6105615315
commit 6c3ec4fe1e
1 changed files with 42 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

43
Future-Modules.md

@ -36,6 +36,12 @@ Less confident about the order or selection of these, though we do know we need
## LFO ## LFO
Lots of options for this one, but many people have at least two LFOs anyway. Lots of options for this one, but many people have at least two LFOs anyway.
#### Three phase LFO
* 4053 (comparator), 4093 (quad schmidt trigger inverter), 4069 (simple hex inverter)
* https://www.schmitzbits.de/triphase.html
## Quantizer ## Quantizer
Something to take CV in, round it to the nearest 1/12th of a volt (or whatever, if it's digital), and send it back out. Something to take CV in, round it to the nearest 1/12th of a volt (or whatever, if it's digital), and send it back out.
@ -67,9 +73,11 @@ Something to take CV in, round it to the nearest 1/12th of a volt (or whatever,
#### MK's three-color noise generator #### MK's three-color noise generator
* from https://www.youtube.com/watch?v=0yB_h_wFkh4 (PDF not yet released)
* breadboard it * breadboard it
* spectrum analysis * spectrum analysis
* add more colors, if possible? * add more colors, for those colors that are essentially filtered white noise
** e.g. https://sound-au.com/project11.htm
* more details TBD * more details TBD
## Envelope Generator ## Envelope Generator
@ -91,3 +99,36 @@ Tons of these, too, and most people want at least two of these in a rack, if not
** not a very large range of in-tune response, but comments discuss potential fixes, maybe worth it for practice ** not a very large range of in-tune response, but comments discuss potential fixes, maybe worth it for practice
** about $3 in parts (no ICs), and a big part of that is PCB and IDC, so expanding to a dual or quad would add very little cost ** about $3 in parts (no ICs), and a big part of that is PCB and IDC, so expanding to a dual or quad would add very little cost
** cheap way to get to a slightly-detuned supersaw, with a voltage splitter or multiplexer module ** cheap way to get to a slightly-detuned supersaw, with a voltage splitter or multiplexer module
#### A VCO with hard sync
?
## Moar VCFs
Everybody needs several VCFs with different behaviors.
#### Wasp clone?
* http://www.modular.fonik.de/Page38.html
** CA3080 High-Performance Operational Transconductance Amplifiers - not a jellybean, so $3/ea for sketchy NOS on amazon
** CA3080 design is ancient; maybe an updated one exists with current ICs?
## Wave Shaper
## Ring Modulator
#### https://www.schmitzbits.de/ringmodplus.png
#### http://yusynth.net/Modular/EN/RINGMOD/index.html
## Weird sound generator
#### gristleizer
#### Swamp Wogglebug
## Drum synth
#### LMNC built an ancient NOS one?
#### Synthcussion?
#### Midi? Or analog gate signals directly?
# Digital modules galore
Once this door is opened and we commit to a quantity order of arduino nanos or whatever, tons of options become available.
#### Everything by Hagiwo (quantizer, filters, noisemakers, etc)
#### MIDI-to-CV, either over USB or directly over 5-pin DIN (with optoisolator)