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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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A sound synthesizer is an electronic musical instrument that produces sound through an electrical instrumentation amplifier and expressed through speakers or headphones.
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I need a few small (but not too small!) Eurorack 4 x 1 DC coupled mixers for my rack.Many simple commercially available Eurorack synth mixers are extremely small, making it hard to turn the gain up or...
4 input Mono Eurorack Audio Mixer
18
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
25
1
I was curious how the DGx0x series analog switches sounded and didn't want to breadboard a DG401 with the necessary buffers, output mixer, and the like so I created the board you see here.Unlike other...
DG401 Audio CMOS switch Experimenter's Board
542
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
25
1
Build your own reusable development board for microprocessor based Eurorack design projects. Develop your new or customized Eurorack module on a breadboard without worrying about microproce...
Microprocessor Development Board for Eurorack
2739
2
3
John
John
UNITED STATES OF AMERICA
5
0
I want to learn more about creating user interfaces for embedded system projects, so I made a board that accommodate A Raspberry Pi Pico development board, a single rotary encoder, some GPIOs brought ...
Rotary Encoder Experimenter's Dev Board
99
1
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
25
1
Simple 14HP Eurorack 4x2 synth mixer.outputs are 2x 100mil terminal posts on rear of PCB.You will need BT-XY-MINI breakoutboard, available from Amazon and elsewhere.the project requires a tray to moun...
Bench 4x2 Bluetooth Mixer
329
0
1
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
25
1
https://github.com/JamesHagerman/Ensoniq-ESQ-1-EEPROM-CartridgeEnsoniq ESQ-1 EEPROM CartridgeThis repo contains an open source hardware design for a EEPROM-based patch storage cartridge for the Ensoni...
Ensoniq ESQ-1 EEPROM Cartridge
133
0
0
Engineer
Engineer
UNITED STATES OF AMERICA
0
0
I have some RP2040 code to write and didn't want to Breadboard the hardware, so I whipped up a development board. Uses RP2040, a standard rotary encoder, an OLED and some LED's. One of the GPIO's is b...
RP2040 Clock Multiplier Development Board
155
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
25
1
For more details please see this blog post:https://audiodiwhy.blogspot.com/2024/04/anything-to-clock-subcircuit.htmlI needed a subcircuit to convert random and repeating waveforms (<1hz to 20K) to ...
Anything to Clock--Precision Rectifier
229
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
25
1
THIS IS A SIMPLE ARDUINO UNO SHIELD WHICH HAS A CAPACITIVELY COUPLED 1/8 INCH AUX OUTPUT, A KNOB IN, AND BREAKOUTS FOR NEOPIXELS AND BUTTON INPUT CONTROLS! IT IS FOR MAKING VERY CRUDE SYNTHS FROM ARDU...
dirtpipe-UNO-shield-v1_2024-04-04
124
0
0
Trash Robot
Trash Robot
UNITED STATES OF AMERICA
10
2
When the strips are bridged, the two left pads are connected to the two right pads. Very simple! Works perfect as a touch sensor for other products or projects.
Multi-Purpose Touch Pad
898
0
2
Nelson Silva
Nelson Silva
UNITED STATES OF AMERICA
1
0
An audio envelope follower based on a 5C3 Vactrol. Useful for auto-wah (send its output to a bandpass audio filter) and/or compressor (send its output to a VCA).Eurorack format--6HP. Uses +/- 12V at a...
Vactrol Based Audio Envelope Follower
592
0
1
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
25
1
The DSPG1 is a $20 IC--along with a handful of external parts this chip gives you a complete a 4 voice paraphonic audio synthesizer.This PCB included for this project provides support circuitry for th...
DSPG1 4 voice synthesizer on a single PCB
565
0
1
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
25
1
I ran out of power spigots in my Eurorack, this simple project takes a 16 conductor +/- 12V, GND, 5V, and mults it for 3 more modules. This is a passive PCB, there is no fusing or power regulation.I i...
Son of Warm Floater
374
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
25
1
I ran out of physical connections on my Eurorack Power supply. This PCB supplies 1 input and 3 outputs for eurorack power (2x8 2.54mm, +/- 12V, 5V, gate, control), so it's a 1 to 3 adapter.Check your ...
Warm Floater Eurorack Power Extender
634
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
25
1
This is my first project using KiCAD for EDA instead of Autodesk Eagle.I wanted to see if I had the entire toolchain set up correctly and if I could end up with a useful Synthesizer Euro module design...
"KiCADSR" Euro Envelope Generator
733
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
25
1
The legendary ARP2600 has a pop free/click free clock driven analog switch. Each rising clock switches between Input A to and B to an output C. This 5HP Euro module works the same way--use it to seaml...
ARP 2600 Audio Switch
549
0
0
AudioDIWHY
AudioDIWHY
UNITED STATES OF AMERICA
25
1
1
2
3
