Hardware
Eurorack DIY 025 – Teensy FX
Introduction Features Schematic Code References
Eurorack DIY 024 – Quad Quantizer
Introduction Features Schematic Code References
Eurorack DIY 023 – YM3812 Poly Synth
Introduction Features Schematic Code References
Eurorack DIY 022 – RP2040 Zero Karplus Strong Physical Modelling
Introduction Features Schematic Code References [1] https://ccrma.stanford.edu/~jos/pasp/Extended_Karplus_Strong_Algorithm.html [1] https://www.jstor.org/stable/3680062 [2] https://www.jstor.org/stable/3680063 [2] https://github.com/marcociccone/EKS-string-generator/blob/master/Extended%20Karplus%20Strong%20Algorithm.ipynb [3] https://www.youtube.com/watch?v=R3LaFRIE0KI
RP2040-Zero Hello World
Introduction Overview Setup Arduino IDE Code References [1] https://www.waveshare.com/wiki/RP2040-Zero [2] https://de.aliexpress.com/item/1005004967926448.html [3] https://github.com/MrYsLab/NeoPixelConnect [4] https://arduino-pico.readthedocs.io/en/latest/index.html
Eurorack DIY 021 – DSP 99 FX
Introduction Features Schematic References
Eurorack DIY 020 – PT2399 Delay
Introduction Features Schematic References
Eurorack DIY 019 – Noise Generator
Introduction Features Schematic References
Eurorack DIY 018 – Sub Oscillator
Introduction Features Schematic References
Eurorack DIY 017 – Euclidean Rhythm Generator
Introduction Features Schematic References
Eurorack DIY 016 – Clock Divider
Introduction Features Schematic References
Eurorack DIY 015 – Teensy SD-Card Sample Player
Introduction Features Schematic References
Eurorack DIY 014 – YM3812 Drums
Introduction Features Schematic References
Eurorack DIY 013 – Simple Bass Drum
Introduction Features Schematic References
Eurorack DIY 012 – AS3320 VCF
Introduction Features Schematic References
Eurorack DIY 011 – AS3310 Envelope Generator
Introduction Features Schematic References
Eurorack DIY 010 – DD1718PA Power Supply
Introduction Features Schematic References
Eurorack DIY 009 – Electric Druid LFO
Introduction Features Schematic References
Eurorack DIY 008 – Simple Filter
Introduction Features Schematic References
Eurorack DIY 007 – Tuner
Introduction Features Schematic References
Eurorack DIY 006 – Buffered Multiple
Introduction Features Schematic References
Eurorack DIY 005 – Baby 8 Sequencer
Introduction Features Schematic References
Eurorack DIY 004 – Dual Attack Release Envelope Generator
Introduction Features Schematic References
Eurorack DIY 003 – Dual VCA
Introduction Features Schematic References
Eurorack DIY 002 – Simple Mixer
Introduction Features Schematic References
Eurorack DIY 001 – AS3340 VCO
A Voltage Controlled Oscillator (VCO) is one of the core components of a modular synthesizer. It can generate a waveform whose frequency can be controlled by an input voltage. The input voltage is usually normalized so that one Volt corresponds to one octave in pitch.
Eurorack Voltages and Arduino
Building Eurorack modules based on Arduino or Microcontrollers in generall opens up many new possibilities, but firstly, input voltage levels need to be adjusted.
Using WinAVR to Flash AVR Microcontroller in 2020
Motivation I wanted to program some good old 8-Bit Atmel AVR MCUs.But it was hard to find a good setup, since Atmel Studio is much too heavy and does not support an USBASP-Programmer out of the box. So I decided to give WinAVR another try. Since it is hard to use on Windows, I created […]