rtttl

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

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.

NonBlockingRTTTL is a non-blocking 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.

Excel file to convert rtttl melodies into microbit micropython tunes

Polyphonic Tone Transfer Language: superset of NOKIA's RTTTL, with support for polyphony

Play RTTTL tunes in CircuitPython

Solenoid controlled Glockenspiel sketch

A feature rich arduino library for playing rtttl melodies

🎹 Parse and play RTTTL

simple rtttl player and software synthesizer using sdl2

A parser for RTTTL (Nokia) melodies for Arduino (uses protothreading)

A Machine Learning LSTM Music Generator with RTTTL

Broadcasting Melodies with Arduino in AM

Convert RTTTL ringtones to MakeCode melodies

Nostalgic Nokia Composer RTTTL clone using React and Web Audio

Convert RTTTL/RTX binary ringtone files to .mid