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

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

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

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

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

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

This trick teaches you how to use Micro SD/SD card for Arduino and speaker.

An Arduino-based robot drummer. It works with a transistor noise-generator and an arrangement of servos hitting a can and a pair of piezos.

Create a Bluetooth MIDI controller with an Arduino 101.

Library & sketches to control the TEA5767 FM radio module, using Arduino and an I2C LCD display. Release 02.00.00 is an arduino library.

A simple FM radio with a display that shows the frequency and audio amplifier.

An octave of bananas makes a piano!

Type Morse code on Arduino and display it on your computer's monitor.

WS2812 LEDs in drums!

A musical arm used to play 7 'sur' using only three fingers!

Arduino Synth is a project that consists of creating an 8-bit capacitive synthesizer.