Audio/MIDI Interface with USB Hub.

One convenient box to connect all your music gear.
The EIE I/O is a tabletop USB audio interface perfectly tailored for your project and portable studio setups.
 This four-in, four-out (4x4) device enables you on Mac and PC-based systems to record up to 24-bit
resolution into virtually any DAW, recording or performance software. The EIE I/O also houses three
convenient USB inputs, in addition to its main USB port, enabling you to connect controllers, hard drives
or any other peripheral when native ports on a computer may be limited. The compact recording interface
contains high-quality components including nickel-plated input jacks, analog-style VU meters and a rugged
aluminum casing for a powerful, professional, portable audio solution.

Each channel of the EIE I/O has a XLR-¼” combo jack, dedicated sturdy, gain-pots and Mic/Line/Guitar
switches. The EIE I/O features four discrete-design preamplifiers with 48V phantom power for use with
 virtually any microphone. Individual ¼” Nickel-plated jacks found on the back of EIE I/O provide you
 with channel inserts for processing audio signals externally. You can monitor sessions on multiple sets
 of studio monitors using the four ¼” balanced outputs, which are also Nickel-plated. Both pairs of outputs
 can be monitored visually with the high-quality, analog VU meters providing classic features with modern
style. For remote tracking and alternative playback, the EIE I/O has a 1/4” TRS headphone output. High
quality analog-to-digital and digital-to-analog converters ensure that every detail of your session or
performance gets captured and played back faithfully.

The EIE I/O sends and receives four audio channels on a single USB cable for simple, universal interface
 to a computer. The three additional USB ports allow EIE I/O to function as a hub as well, bridging other
 MIDI controllers and hard-drives to the computer. The USB interface is class compliant for plug-and-play
 operation with Mac OS X and Windows XP, Vista and 7. The EIE I/O features traditional MIDI In and Out
jacks for playing and controlling software with keyboard and pad controllers, workstations, and other
MIDI-compatible instruments.

Features:
•USB audio interface with up to 24-bit recording resolution
•Four XLR-¼" combo jacks with phantom power and gain control
•Four nickle-plated ¼" outputs for two separate monitoring systems
•Two classic, high-quality VU level meters with switchable sources
•Three additional USB ports for connecting other devices through to a computer
•5 Pin DIN MIDI Interface
•Headphone output with switchable source and direct monitoring dial
•Table-top, solid construction with a great-looking, classic design
Includes:

•EIE I/O

•Power cable
•Quick start guide