MT32+ for MiSTer with Raspberry Pi

MT32-Pi – Complete MIDI Add-on Kit for MiSTer FPGA

Experience legendary MIDI sound on your MiSTer setup with this fully assembled and ready-to-use MT32-Pi bundle — ideal for enhancing audio on ao486, Amiga, Atari ST, and more!

 Plug it in, power it up, and bring your retro games to life with amazing MIDI MT-32 sound and music! Perfect for retro computing fans and MiSTer users.

What’s Included:

• Raspberry Pi 3A+ – powerful and compact
•  Premium Aluminum Case with integrated stand
•  8GB microSD Card preloaded with the latest MT32-Pi firmware (no ROMs included)
•  MT32-Pi MiSTer Hat with built-in display
•  USB 3.0 USER I/O Cable – fully tested and ready to plug in
•  Fully assembled – just connect and enjoy!

 Why it’s special?

Because it sounds amazing. Truly. A must-have for any retro enthusiast who appreciates great audio fidelity. Upgrade your MiSTer experience with real MIDI magic.

 Plug & Play. Compact. Stunning audio quality.

Replicating the iconic Roland MT-32, this add-on connects to your MiSTer FPGA via the USB 3.0 User I/O port, allowing you to enjoy authentic, high-quality MIDI music on classic cores like:

 ao486
 Atari ST
 Commodore Amiga
 Sharp X68000

With full support for MUNT and FluidSynth, you’ll experience your favorite retro games as they were meant to sound — rich, dynamic, and immersive.

 Installation:

When you power on the MT32-Pi, you should see a MiSTer splash screen. We include a pre-configured SDCard. If you need to prepare a new SDCard you may download the latest release, copy all files to a formatted SDcard and edit mt32-pi.cfg:

[control]
scheme = simple_buttons
mister = off
[lcd]
type = ssd1306_i2c
height = 64

 MT32-pi by D0pefish:

• A work-in-progress bare-metal MIDI synthesizer for the Raspberry Pi, based on Munt, FluidSynth and Circle.
• Turn your Raspberry Pi into a dedicated emulation of the famous multi-timbre sound module used by countless classic MS-DOS, PC-98 and Sharp X68000 games!
• Add your favorite SoundFonts to expand your synthesizer with General MIDI, Roland GS, or even Yamaha XG support for endless MIDI possibilities.
• Includes General MIDI and Roland GS support out of the box thanks to GeneralUser GS by S. Christian Collins.
• No operating system, no complex Linux audio configuration; just super-low latency audio.
• Easy to configure and ready to play from cold-boot in a matter of seconds.
• The perfect companion for your MiSTer FPGA setup.