VADDIO EasyUSB AudioBRIDGE User Manual

© 2014 Vaddio - All Rights Reserved. Vaddio EasyUSB AudioBRIDGE - Document Number 342-0769 Rev B
Vaddio™ EasyUSB™ AudioBRIDGE™
Analog Audio to USB 2.0 Audio Converter for UC
Conferencing Applications
Part Numbers:
999-8536-000: EasyUSB AudioBRIDGE (North America)
999-8536-001: EasyUSB AudioBRIDGE (International)
Installation and User Guide

VADDIO EasyUSB AudioBRIDGE Specifications

General

Sample Rate	48 kHz
Bit Depth	24-bit
Audio Inputs	2 x XLR/TRS combo
Audio Outputs	2 x XLR
USB Audio Interface	USB 2.0
Frequency Response	20 Hz to 20 kHz

Summary

Important Safeguards and Instructions

Equipment Descriptions and Call-outs

Rear Panel Connections

Details the power connector, settings dip switches, USB, RS-232, and audio I/O ports.

Step-by-Step Installation

AudioBRIDGE Installation Procedure

Provides sequential steps for installing the EasyUSB AudioBRIDGE and connecting it.

System Configuration and Programming

Dip Switch Configuration

Explains the 8-position dip switches for customizing operational modes and settings.

Mixing Modes and Advanced Functions

Advanced Audio Operational Functions

Covers HID Volume Lock, USB Terminal Type, and Input Attenuation settings.

Firmware Updates

Warranty and Service Information

Warranty Terms and Exclusions

Details the two-year hardware warranty, exclusions, and conditions for voiding the warranty.

Customer Support and Return Procedures

Compliance and Declarations

FCC Part 15 Compliance

European Compliance

Technical Specifications

Input/Output and USB Interface

Configuration and Control Interfaces

Connector Pin-outs and Serial Commands

RS-232 Port Pin-out

EasyUSB AudioBRIDGE Serial Commands

Explains the ASCII command interface, baud rate, and command structure.

AudioBRIDGE Command Reference

Get Commands

Lists commands to retrieve status and settings like mute status, volume, and gain.

Set Commands

Details commands to control settings such as mute, volume, gain, and hook state.