Vaddio EasyUSB PRO MIC I/O - Manual (Page 7)

PRO MIC I/O
Vaddio PRO MIC I/O - Document Number 342-0569 Rev A Page 7 of 16
EasyUSB Solution using PRO MIC I/O:
The diagram below depicts a typical deployment of the PRO MIC I/O in a PC conferencing application.
Microphones are plugged into the PRO MIC I/O XLR inputs. The PRO MIC I/Os are then connected to the
EasyUSB Mixer/Amp with Cat-5 cable and speaker outputs are connected to the Bose ceiling speakers. The USB
connection to the PC is a UAC device allowing selection of EasyUSB Mixer/Amp as the playback and recording
device within the operating system.
Diagram: PC Conferencing Connection Diagram with PRO MIC I/O:
Bose Ceiling Speakers
➨ Set Each Speaker to 8 Ohm
PC with Approved UC Client
USB 2.0 (UVC)
Speaker Wire (8 ohm)
Speaker Wire (8 ohm)
EasyUSB Mixer/Amp
PRO MIC I/O PRO MIC I/O
Cat-5 EasyMic Port Connection
Cat-5 EasyMic
Port Connection
Professional Boundary Microphones
Power and AEC Audio
Power and AEC Audio
Professional Boundary Microphones
USB Cable