Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, OGG/Opus, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32 and Pico

Audio Tools (a powerful Audio library for Arduino, PlatformIO, IDF)

RTTTL txt files that will work with the FIipperZero Music Player

Nokia Composer in 512 bytes

An Arduino library to play melodies on buzzers. Melodies can be easily written in RTTTL or in a custom human-readable format. Only for ESP8266 and ESP32.

Superset of NOKIA's RTTTL which adds polyphony & vibrato. Includes Python and C implementations.

NonBlockingRTTTL is a non-blocking arduino library for playing RTTTL melodies.

A rich web-based Ring Tone Text Transfer Language (RTTTL) composer.

A feature rich arduino library for playing rtttl melodies

MicroPython program that plays an alarm if door was left open. Plays RTTTL ringtones on a piezo buzzer and logs events to a file. Also plays a confirmation sound if door is closed. Uses uasyncio for coroutines.

This script takes a BLHELI_32 music string and converts it to RTTTL for Blue Jay ESC

NodeJS module to play Nokia-style ringtones on a piezo speaker connected to a Raspberry Pi hardware PWM pin.

🎹 Parse and play RTTTL

Excel file to convert rtttl melodies into microbit micropython tunes

Convert RTTTL ringtones to MakeCode melodies

JS apps for bruce firmware. From tools to games. Some useful snippets and tidbits, for your health!

Solenoid controlled Glockenspiel sketch

Play RTTTL tunes in CircuitPython

Nostalgic Nokia Composer RTTTL clone using React and Web Audio

simple rtttl player and software synthesizer using sdl2