ARX USB-DI Digital To Analog USB audio Interface for Mac & Windows

ARX USB-DI Digital To Analog USB audio Interface for Mac & Windows

USB plug and play digital to analog pro audio interface with full transformer balanced output isolation to eliminate earth loops/ground hum and other extraneous interaction noise and distortion. The USB DI box installs as a fully compatible generic USB audio device, requiring no special driver program installation on Mac OSX, Win XP, Windows 7, and Vista. The front panel has a Type B USB input connector and two transformers balanced analog audio XLR Line out connectors for connecting to any standard balanced analog input. A status LED on the front panel indicates that the USB DI is connected and operating. USB bus-powered.

In keeping with our policy of creating essential audio interfaces, ARX is excited to present the new ARX USB DI - a true Plug and Play 24 bit High Resolution digital to analog pro audio interface. It removes the need to use any existing sound card outputs, with their inherent noisy environment and problematic grounding.

It features full transformer balanced output isolation to eliminate earth loops / ground hum and other extraneous interaction noise and distortion.

Plug and Play

The USB DI installs as a fully compatible generic USB audio device, requiring no special driver program installation on Mac OSX, Win XP, Windows 7, 8 and 10

The front panel has a Type B USB input connector and two transformer balanced analog audio XLR Line out connectors for connecting to any standard balanced analog input.

A status LED on the front panel indicates that the USB DI is connected and operating.

The USB DI is housed in a heavy duty all-steel chassis finished in attractive matt textured powdercoat, with hardwearing epoxy screen printing and slip resistant rubber pad. It is ideal for interfacing any USB equipped computer (especially notebook computers) with the balanced inputs of professional sound systems.

The USB DI is available in Dual Channel format, includes a premium quality USB-A to USB-B cable, and is hand made in Australia

Technical Specifications

USB-DI Specifications
Input Connector USB type B port

Codec 24 bit High Resolution, 44.1 and 48 KHz

Output Impedance 300 Ohms Transformer Balanced

Output Level Maximum nominal output level 0dB

Output Noise
USB - System dependent
ISO transformer - Enviroment sensitive

Frequency Response 20 - 20 KHz ± 0.5 dB

Power Operating current via USB Port 80mA

Output Connectors
2 x Male XLR, wired Pin 2 + Hot, Pin 3 – Cold. Pin 1 Floating / not connected

Construction
All-steel powdercoated chassis, fibreglass PCB, epoxy printing,
slip-resistant rubber feet

Optimal storage temperature range 0'C - 40'C

Operating temperature range 0'C - 50'C

System Requirements

Windows PC running Windows XP, Windows 7/8/10, Mac running OS X or later
USB port