This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.

OCS-2 is an analogue style synthesizer. Small, but very powerful and flexible, it provides an incredible sound quality!

A stereo VU meter built with an Arduino Nano and two NeoPixel LED rings.

This is a another version of a music LED strip using Arduino Nano and an Electret Mic/Max4466 Amplifier.

This project uses an Arduino, a drawn keyboard using lead pencil, a paper, and a speaker.

An Arduino Mega controls a MIDI-data stream to 30 plates equipped with solenoids and lets them playing any sound.

Lets make a programmable guitar pedal, using all the power from the Arduino DUE board with 12 bits ADCs, DACs and RAM memory.

For a digital Christmas, let your Arduino play songs with a piezo buzzer.

A simple Arduino Morse code machine with a button, LED, and a buzzer that translates your input into English while you are typing.

Infinity mirror VU meter music equalizer is inspired by our infinity mirror clock project and we present it to our precious viewers.

A mini piano synthesizer running on Arduino UNO. The main objective of this piano being his ability to function independently.

My brother and I created a midi synthetiser called the Pianographe.

A simple sound monitoring system using a microphone and a small amplifier with LM386.

Live performance oriented sequencer / arpeggiator for multiple synths control.

Piano de Voyage is a portable piano keyboard that travels with you. It is modular and lightweight and connects to any BLE MIDI device.

A digital rebirth! Turned a salvaged Korg PS3100 analog synth panel into a controller for Full Bucket FB3100 synth plugin.

Build a real, playable theremin music instrument. The theremin is played using two antennas without physical contact.

Would you like to surprise someone with a song?

A new piece for percussion quartet seeks to bring physicality to electronic music using two custom musical instruments.

An internet radio player and DLNA audio renderer all in one.

Web-based buzzer controlled with PHPoC Shield for Arduino.

In this project, you're going to learn how you can play your own melody with a Piezo speaker, using code generated by Circuito.io

A stylish performance controller, conceived to easily modify and tailor the hardware and software structure to the user’s needs.

Inspired by the popular meme, this project plays "Never Gonna Give You Up" by Rick Astley.