Mega Drive/Genesis core written in Verilog

The KWP2000 is a communications protocol used for on-board vehicle diagnostics systems (OBD) by Suzuki (SDS), Kawasaki (KDS), Yamaha (YDS), Honda (HDS) and possibly more. It is standardized by ISO 14230

Cycle accurate Mega Drive emulator

A node module to control your yamaha receiver

Python implementation of Yamaha Extended Control API Specification.

Sega Mega Drive/Sega Genesis emulator that emphasises portability.

FM synthesiser based on emulated Yamaha YM chips (OPL, OPM and OPN series)

homebridge-plugin for Yamaha AVR. Audio Receiver Accessory with Power, Input, Volume & Remote Control

🎻 Event-driven multi-standard MIDI state-tracking library.

Group MusicCast Speakers with Home Assistant

Sound Card for the ISA (8bit) bus sporting Sound Blaster / Sound Blaster PRO emulation via ES688F chip, and a real Yamaha OPL3 FM Synth. It's also completely jumper configurable.

YTuner is a simple project designed to replace vTuner internet radio service and dedicated to all users of AVRs made by Yamaha, Denon, Onkyo, Marantz and others with built-in vTuner support.

Homebridge plugin for my Yamaha Receiver optimized for use with the Home App and Alexa

FPGA-based PCB to control a YM2610 sound synthesis chip.

C/C++ and C# library for converting a stream of OPL FM synth chip commands to the OPB music format

Play back the VGM format file with Arduino. (only YM2151)

Yamaha soundbar integration for Home Assistant.

Unofficial documentation for Yamaha's mixer control protocol

🎹 Data concerning MIDI standards.

Kurumi - The Wavetable builder as powerful as vampires