This guide explains how to get your PM 747 talking to your PC or Mac. The Truth About Bontempi PM 747 Drivers
There's no official support, and the original driver may not work. The Tobias Erichsen generic driver remains your best bet. Bontempi Keyboard Pm 747 Driver Download UPD
Ensure you are using a high-quality USB cable, as MIDI signals can be delicate. This guide explains how to get your PM
Connect the MIDI cable labeled to the MIDI IN port on your keyboard. 3. Let the Operating System Install the Driver Ensure you are using a high-quality USB cable,
, which includes a specific section on connecting to a computer (available in multiple languages). 3. Solutions for Modern Computers (Windows 10/11)
Sometimes, USB-MIDI devices rely on chipset-specific drivers. Yamaha and Korg provide robust, publicly available USB-MIDI Drivers that may work with the PM 747, as noted by Steinberg Forum users . Step-by-Step Installation Guide (Windows 10/11)
Once the physical connection is established via a class-compliant interface, you must configure your music software to receive the signal.