Posted by: chrisNova777
« on: March 03, 2017, 08:05:30 PM »https://www.leighsmith.com/2021/01/12/open-source-midisport-macos-64-bit-device-drivers/
https://web.archive.org/web/20051220044820/http://www.m-audio.com:80/products/en_us/MIDISPORT4x4-main.html
http://web.archive.org/web/20030608140125/http://www.zzounds.com/item--THKMIMMS442
The USB MIDISPORT 4x4 is our most flexible bus-powered multi-port interface. You get 64 x 64 channel addressing to accommodate lots of gear, and bus-powered architecture provides the option of totally mobile operation
https://web.archive.org/web/20051220044820/http://www.m-audio.com:80/products/en_us/MIDISPORT4x4-main.html
http://web.archive.org/web/20030608140125/http://www.zzounds.com/item--THKMIMMS442
Quote
4 inputs accept 64 discrete MIDI channels
4 outputs transmit 64 discrete MIDI channels
bus-powered—requires no external power
compact design for mobile or desktop use
The USB MIDISPORT 4x4 is our most flexible bus-powered multi-port interface. You get 64 x 64 channel addressing to accommodate lots of gear, and bus-powered architecture provides the option of totally mobile operation