ADSR envelope generator – Schmitzbits build
So I built two very similar 555 ADSR and this one worked out of the box. It is suuper simple and I can recommend it. Original project page: Here
Category: module
Stompbox adapter – AI Synthesis Build
I built two of them because I have so many FX generators and I love this module! To understand what this is, it basically attenuates the modular level to line level to use it with any FX and then you return the level to modular level. Great stuff really Original project page: Here
ISD1820 – Bastl modular build
I guess most of you have seen videos on this cheap voice recorder PCBs used as lofi samplers and such. I once did a build using one of those and I found a bulletproof solution to trigger it via the modular but it wasn’t even remotely as cool as this build from bastl. The controls […]
NLC Neuron
I don’t know what to tell you. I haven’t found a lot of use for this module so far but I’m sure someone who isn’t only building the modules but also using them will have fun with it 😀 Original project page: Here
State Variable Filter – CMOS version
This SVF is built using a cd4069 CMOS IC and I have to say I was relly blown away by the sound. Super easy build. Found it on Lauri’s Channel on YT.
Sample and Hold – super simple version
Okay okay this is a bit less than usual but hey it works 😀 this build is based around the LF398 which has everything you need. The most important part is that the 1nF cap needs to be as close to pin6 as possible. Also it should be precise so polystyrene ones are the way […]
Gated comparator – CGS13 simplified version
I’ve seen a yt video about this module and was searching for rhythm sources and randomization modules. I modified it because I didn’t need the melody generator and the looper functions.
Wavefolder – PHOBoS Build
I found this one here. It does what it should and is a pretty easy build at that.
Dual Buffered Multiple
I haven’t drawn the schematic yet but it is really simple: Each input goes into a buffer – voltage follower opamp circuit = signal into noninverting input, inverting input and output connected and output connected to all output jacks. Thos one uses switched jacks and the second inputs switch pin is connected to the signal […]
YesNoMaybe – YMNK probability gate module
This module is great for adding a bit of randomness to sequences for example. You input a clock signal and output five variations of the same signal with different probabilities. Original project page: Here #define CLOCK_IN 0 #define LED_OUT_START 2 #define POT_START 1 #define LED_COUNT 5 const byte outputCount = 5; bool state = false; […]
knopsl modular 