MIDI interfaces are devices which connect directly to a computer. They provide one or more hardware ports into which you can connect, via MIDI, to and from other MIDI-equipped hardware.
See also Audio Interfaces and Music Keyboards, some of which include MIDI ports.
The M Audio MIDI Sport 4x4 is a member of the midi interfaces category.
Established in 1986, Phil Rees Music Tech is a UK expert builder of computer systems for music and audio production.
to Phil Rees Music Computers division index page
Audio interfaces product directory
Review by Sound on Sound of one of our advanced quiet studio pcs.