The M-Audio USB MIDISPORT 4x4 is a popular, compact 4-in/4-out USB MIDI interface that provides 64 discrete MIDI input/output channels for connecting multiple MIDI devices to a computer. It is USB bus-powered and does not require an external power supply.
Key Features and Specifications
- Connectivity: Features four standard 5-pin DIN MIDI inputs and four MIDI outputs. It connects to a computer via a USB interface.
- Channels: Addresses 64 discrete MIDI input channels and 64 discrete MIDI output channels via USB.
- Power: It is a bus-powered device, drawing power from the USB connection, which makes it highly portable.
- Indicators: Includes a dedicated MIDI activity indicator (LED) for each port, allowing users to monitor signal flow easily.
- Design: The unit has a compact, lightweight, and durable metal design, suitable for both mobile and desktop studio setups.
