PC or Mac Compatible via USB interface
24 bit D/A and A/D converters
Four in (analog or S/PDIF) and two out simultaneously
Two independent MIDI I/O
Supports unlimited banks of eight faders

Dedicated EQ, Aux and Pan controllers
TASCAM and Frontier Design Group have partnered together to create the first major innovation in USB-based audio. Start with a fully 24-bit front end, with two XLR inputs, two balanced 1/4" TRS inputs, two unbalanced 1/4" inputs (switchable to Hi-Z), and S/PDIF I/O. Four channels of audio in and two out simultaneously via USB. No opening your computer, no sound card to install - it's USB, so you can even hot-plug it.

You'll spend a lot less time mousing your mix with the US-428. It's got real tactile controls for the most-used functions in your DAW applications. Transport, mute/solo and locate keys, unlimited banks of eight faders, an EQ module that supports control of up to four bands of fully parametric EQ, plus four aux sends and a panpot. It's even got 32 channels of MIDI I/O. Use one for your keys and modules, and the other for MTC, to lock your MTC-capable tape tracks to your computer.