Vaddio EasyUSB Audio Bridge System - Professional USB Audio Interface
Vaddio EasyUSB Audio Bridge System - Professional USB Audio Interface is backordered and will ship as soon as it is back in stock.
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Vaddio EasyUSB Audio Bridge System - Professional USB Audio Interface
Product Overview
The Vaddio EasyUSB Audio Bridge System (999-8536-000) is a professional USB audio interface that connects existing analog audio equipment to USB-based PC applications including unified communications platforms, lecture capture systems, and recording software. It provides balanced line-level inputs and outputs (3-pin Euro terminal) plus unbalanced RCA inputs and outputs, bridging professional AV audio equipment to any USB soft client without dedicated audio drivers. The EasyUSB Audio Bridge is UAC-compliant and appears to the PC as a USB speakerphone device.
Product Description
The EasyUSB Audio Bridge allows meeting room audio equipment — external mixers, wireless microphone systems, amplifiers, and powered loudspeakers — to integrate directly with UC soft clients including Microsoft Teams, Cisco Webex, Google Meet, and others. Balanced +4dB line input on the 3-pin Euro terminal maps to the USB record channel; balanced line output maps to the USB playback channel. Parallel unbalanced -10dB RCA inputs and outputs provide consumer-level connectivity for legacy equipment.
The system ships with the AudioBRIDGE interface, 18V power supply, 3-position phoenix connectors, rubber feet for freestanding use, 6 ft USB 2.0 A-B cable, and an EZ Camera RS-232 Control Adapter. The unit is rack-mountable or freestanding.
Key Features
- Balanced Line Input (+4dB) - Mono balanced input on 3-pin Euro terminal, mapped to USB record channel.
- Balanced Line Output - Mono balanced output on 3-pin Euro terminal, mapped to USB playback channel.
- Unbalanced RCA Input and Output (-10dB) - Parallel consumer-level I/O for legacy equipment integration.
- UAC-Compliant USB Audio - Appears as a USB speakerphone to the PC; no custom driver installation required.
- Configurable Terminal Type - Adjustable USB audio terminal type for soft-client compatibility.
- Rack-Mountable or Freestanding - Rubber feet included for tabletop use; rack-mount option available.
Typical Applications
- Conference rooms integrating an existing analog audio mixer with Zoom, Teams, or Webex via USB
- Lecture halls connecting a professional microphone and speaker system to lecture capture software over USB
- Corporate AV systems bridging balanced professional audio to a UC soft client on a room PC
- Training rooms using wireless microphone systems that need USB integration with conferencing applications
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 999-8536-000 |
| Balanced Line Input | Mono +4dB, 3-pin Euro terminal (to USB record) |
| Balanced Line Output | Mono, 3-pin Euro terminal (from USB playback) |
| Unbalanced Line Input | Mono -10dB, RCA (to USB record) |
| Unbalanced Line Output | Mono, RCA (from USB playback) |
| USB Audio Standard | UAC-compliant (USB speakerphone, configurable terminal type) |
| USB Connector | USB 2.0 Type-B |
| Power | 18V, 1.0A (power supply included) |
| Mounting | Freestanding (rubber feet) or rack-mountable |
| Included | AudioBRIDGE interface, 18V power supply, 2x 3-pin phoenix connectors, rubber feet, 6 ft USB 2.0 A-B cable, EZ Camera RS-232 adapter, quick-start guide |
Frequently Asked Questions
Does this require a custom driver?
No. The EasyUSB Audio Bridge is UAC-compliant and appears as a standard USB speakerphone device to Windows and macOS without driver installation.
Can I use both balanced and unbalanced inputs simultaneously?
Both the balanced Euro terminal input and the unbalanced RCA input are mapped to the USB record channel. Consult the quick-start guide for mixing behavior. For complex audio routing, contact Creation Networks for design assistance.
What UC platforms are compatible?
Any soft client that accepts a USB speakerphone input, including Microsoft Teams, Cisco Webex, Zoom, and Google Meet.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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