VADDIO EasyTalk Installation And User Manual

Also see for EasyTalk: Installation and user guide Installation and user guide

Contents

VADDIO EasyTalk Installation And User Manual Manual pdf 30 page image

EasyTalk USB ToolsVaddio EasyTalk USB Solution - Document Number 342-0449 Rev A Page 30 of 48Mixing Modes:The EasyUSB Mixer/Amp supports three distinct audio mixing modes for common audio conferencingapplications in which the product may be used. The mixing modes are selectable from the rear dip switches onthe EasyUSB Mixer/Amp. Each mixing mode automatically reconfigures the internal matrix mixer for audio signalroutes required for proper operation of the acoustical echo cancellation functions within the EasyMic devices. Allmixing modes will support PC-based audio conferencing.USB Conferencing Mixing Mode (Default): The USB Conferencing mixing mode is the default configuration andis intended for use with a PC running a Unified Communication soft-client application. In this mode, theEasyUSB represents a USB playback & recording device to the PC.Table: USB Conferencing Mixing Mode Audio Routing TableMatrix Mixer USB TX (Recording) Line Output Speaker OutputsEasyMic Devices XUSB RX (Playback) X XLine Input X* “X”‐ represents an internal cross‐point within the matrix. *Recording Mixing Mode (Switch 2): The recording mixing mode creates an audio mix of the USB RX (from thefar end) and the local EasyMic audio signals. This record mix is sent out the Line Output of the EasyUSBMixer/Amp. This mode can be used for sending local & far end audio during a conference to an externalrecording device (DVD recorder) or external streaming device (Vaddio A/V Bridge).Table: Recording Mixing Mode Audio Routing TableMatrix Mixer USB TX (Recording) Line Output Speaker OutputsEasyMic Devices X XUSB RX (Playback) X XLine Input X XVideo Conferencing Bridge Mode (Switch 3): The VC bridge mode is intended for interfacing the EasyUSBMixer/Amp to a traditional videoconferencing endpoint thatmay have been previously installed within the room.In this mode, the internal matrix mixer creates theappropriate routes required to bridge the USB audio andtraditional VC endpoint audio signals for proper conferencing operations. This allows both the far end (PC & VC)to hear the local microphone audio. In addition, the local participants will hear the audio originating from the PCand VC far end.Table: VC Bridge Mixing Mode Audio Routing TableMatrix Mixer USB TX (Recording) Line Output Speaker OutputsEasyMic Device X XUSB RX (Playback) X XLine Input X X