(RS-232) port for use with external control systems. While the EasyUSB AudioBRIDGE is a simple idea, execution of the idea is one of the most important aspects of selecting an analog audio to USB 2.0 converter. This solution offers many desirable features specifically included to perform flawlessly for mission critical UC applications using new or existing audio systems.
2) Settings: 8-position dip switches for configuration of advanced operational modes. 3) USB: USB Type B-Female connector for interface with Host PC. This connector allows for Streaming audio to and from the EasyUSB AudioBRIDGE. It emulates a standard USB Audio Class (UAC) device and eliminates need for customer drivers.
Step-by-Step Installation Instructions EasyUSB AudioBRIDGE Installation Position the EasyUSB AudioBRIDGE in a centralized location within the conference room, 6’ (1.83m) from the PC. Follow steps below to install devices: STEP 1: Plug in the 18 VDC power supply into the AudioBRIDGE power connector, but don’t plug in the AC side yet.
AudioBRIDGE and the PC to 65.6’/20m (PN: 440-1005-020). System Configuration and Programming EasyUSB AudioBRIDGE The EasyUSB AudioBRIDGE has an 8-position dip switch on the rear panel of the device for allowing installers to customize product for the desired conferencing application. Available configuration functions are listed in the Table below.
EasyUSB AudioBRIDGE Mixing Modes The EasyUSB AudioBRIDGE supports a single mixing mode. The Unbalanced & Balanced Line Inputs will be automatically summed and sent to the USB TX (Recording) channel on the PC. The USB RX (Playback) channel from the PC will be routed to both the unbalanced and balanced line outputs of the AudioBRIDGE.
User Operations Connecting to a PC The EasyUSB AudioBRIDGE is connected to the PC with a simple USB cable. Once connected, the PC’s operating system will recognize the AudioBRIDGE as a USB sound device. The sound device will be identified as an echo canceling speakerphone (or non-echo canceling speakerphone) with one playback channel (speaker) and one recording channel (microphone).
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STEP 3: Move to the Recording Tab of the Sound pop-up window. Select the AudioBRIDGE within the list and click the Set Default button. This sets the EasyUSB AudioBRIDGE as the default communication device for the microphone.
Tech Support a call first to get the dos and don’ts of updating. STEP 2: Set Dip Switch 8 up on the back of the EasyUSB AudioBRIDGE. Power cycle the device. Connect to the RS-232 port on the AudioBRIDGE. Launch the newest available Vaddio Loader application on the PC (not a MAC) and set the COM port to the associated PC connection.
Vaddio Customer Service: Vaddio will test, repair, or replace the product or products without charge if the unit is under warranty. If the product is out of warranty, Vaddio will test then repair the product or products. The cost of parts and labor charge will be estimated by a technician and confirmed by the customer prior to repair.
Changes or modifications not expressly approved by Vaddio can affect emission compliance and could void the user’s authority to operate this equipment. ICES-003 Compliance This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications.
1.72” (43.7mm) H x 8.375” (212.73mm) W x 6.0” (152.4mm) D (H x W x D) Weight Approximately 1.4015643 lbs. (0.63573887 kg) Country of Origin Designed and Manufactured in the USA (Vaddio HQ in Minnetonka, Minnesota) AudioBRIDGE - Document Number 342-0769 Rev B Page 13 of 16 Easy USB...
6121 command. When enabled, command input to the EasyUSB AudioBRIDGE are echoed back, and a ‘>’ prompt character is automatically output on a carriage return. When the command echo and prompt are disabled, the echo and prompt characters are suppressed.
EasyUSB AudioBRIDGE Table: EasyUSB AudioBRIDGE Commands Command Argument Function Successful Response 5101 Get mute status (0=mute off, 1=mute on) 4101 bb (b=00 or 01) 5102 Get speaker volume (0 to 58 in 0.5dB steps) 4102 vv (vv = volume value) 5103 Get mic gain (0 to 29 in 1.0 dB steps)
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