Audio

401 boards

KiCad boards from 103 GitHub repositories tagged “audio”, the most starred first; open any of them in PCBKit.

2 layers24.1 × 24.1 mm
Block PotentiometerLinear
DennisSchulmeister/ModularMusicController
Open Modular Music Controller – Build your own custom hardware controller
10 partsGPL-3.0
2 layers24.1 × 24.1 mm
Block RotaryEncoder
DennisSchulmeister/ModularMusicController
Open Modular Music Controller – Build your own custom hardware controller
9 partsGPL-3.0
2 layers24.1 × 24.1 mm
Block RotaryEncoder Button
DennisSchulmeister/ModularMusicController
Open Modular Music Controller – Build your own custom hardware controller
11 partsGPL-3.0
2 layers24.1 × 24.1 mm
Block Switch-1
DennisSchulmeister/ModularMusicController
Open Modular Music Controller – Build your own custom hardware controller
8 partsGPL-3.0
2 layers24.1 × 24.1 mm
Block Switch-4
DennisSchulmeister/ModularMusicController
Open Modular Music Controller – Build your own custom hardware controller
14 partsGPL-3.0
2 layers53.3 × 106.7 mm
ADSR Module
Fora888/fully-digital-modular-hardware-synthesizer
A digital audio transmission specification for eurorack like modular synthesizers
41 partsMIT
2 layers15.2 × 99.1 mm
USB C 3A PSU
Fora888/fully-digital-modular-hardware-synthesizer
A digital audio transmission specification for eurorack like modular synthesizers
34 partsMIT
2 layers45.7 × 106.7 mm
VCA Module
Fora888/fully-digital-modular-hardware-synthesizer
A digital audio transmission specification for eurorack like modular synthesizers
51 partsMIT
2 layers55.9 × 101.6 mm
WavetableVCO Module
Fora888/fully-digital-modular-hardware-synthesizer
A digital audio transmission specification for eurorack like modular synthesizers
34 partsMIT
4 layers88 × 99 mm
Dac
jonaheinke/dac

131 partsMIT
2 layers103 × 30.5 mm
Front plate
jonaheinke/dac

12 partsMIT
2 layers76.5 × 99 mm
Power supply
jonaheinke/dac

51 partsMIT
4 layers180.5 × 108 mm
Radian panel.before colored actual models 20260918T190457
KrasForge/Courant
A 2D finite-difference physical-modeling synthesis engine in structural VHDL: a vibrating membrane/plate/gong solved on FPGA fabric, with a nonlinear chaos term, playable polyphonically over MIDI/CV.
69 partsMIT
2 layers53.3 × 59.7 mm
SparkFun Serial MP3 Player Shield MY1690X
sparkfun/SparkFun_Serial_MP3_Player_Shield-MY1690X
An Arduino R3 compatible shield for playing MP3s with a serial interface.
105 parts
2 layers94 × 46 mm
Samplooler stack bottom
willbearfruits/samplooler
A small looper you play by tilting it, and instruments for the same board: ESP32-S3 firmware, circuit boards, a browser flasher and a desktop app
19 partsGPL-3.0
2 layers94 × 46 mm
Samplooler stack top
willbearfruits/samplooler
A small looper you play by tilting it, and instruments for the same board: ESP32-S3 firmware, circuit boards, a browser flasher and a desktop app
12 partsGPL-3.0
2 layers148.6 × 82 mm
Aux dj filter fx
yminp/dj-filter-fx
A voltage-controlled DJ filter unit with LFO-like envelope function
142 parts