ClearOne CONVERGE Pro 2 128D Data Sheet

CONVERGE® Pro 2 128D

Professional Audio DSP Mixer

CONVERGE Pro 2 is the industry’s most advanced

professional audio DSP platform for conferencing and sound

reinforcement applications. It outperforms in any size room,

audio environment, and application.

The 128D model mixer has 12 inputs with AEC, 8 outputs,

USB audio; GPIO, RS232, IP control interfaces; P-Link

and C-Link expansion buses; and DanteTM digital audio

interfaces.

CONVERGE Pro 2 is optimized to work with the new

Beamforming Mic Array 2 and DIALOG® 20 2-Channel

Wireless Microphone System through its native connection.

Powerful Architecture

+ 12 Mic/Line inputs with AEC

+ Built-in USB for PC-based conferencing

+ Built-in DanteTM for networked audio

+ Reduced footprint and power consumption

Scalable Connectivity

+ Standalone and daisy-chained system

+ Stack up units up to 144 Mic/Line inputs

+ Expansion bus “C-Link” with 64 channels

+ “P-Link” bus to connect peripheral devices

+ New CONSOLE® software

+ Auto-discovery of devices

+ MatrixViewTM for entire system

+ FlowViewTM for visualized audio signal paths

+ System monitoring and troubleshooting

Audio Signal Processing

+ Next-gen Acoustic Echo Cancellation processing

+ Distributed Echo Cancellation® on every mic input

+ Noise Cancellation with Adaptive-Ambience

+ Acoustic Intelligence with faster convergence

+ DARETM feedback elimination

+ Advanced microphone gating

Applications

+ PC-based conferencing & Unified Communications

+ DanteTM for audio networking

+ Video codec-based Video Conferencing

Flexible Control OptionsConfiguration & Management

+ Dialer app for Windows, Mac, iOS, Android

+ Touch Panel Controller with tabletop and wall

mount options

+ 3rd-party control modules

APPLICATIONS

Boardrooms

Conference Rooms

Huddle Rooms

Training Rooms

Lecture Halls

Courtrooms

Auditoriums

Telemedicine Facilities

CONVERGE Pro 2 128D

Front Panel

Mounting Rack Ears Mounting Rack Ears

USB-B for
connecting to
CONSOLE software

Back Panel

100-240V AC,

50/60Hz Power

Capacitive Touch Button

LEDs

1. Status

2. Location

3. Power

1 2 3 4

5 6 7 8

3.81mm Mic/Line
Audio Outputs

3.81mm Mic/Line
Audio Inputs

1 2 3 4 5 6

7 8 9 10 11 12

4 GPIO Ports

for Control, Status,

Variable Voltage Control

+5V 1 2 3 4

GPIO

USB-B

for Audio

Primary RJ-45

for Dante™ Audio

Secondary RJ-45
for Dante™ Audio

RS-232

RJ-45

Ethernet

SecPri RS-232 P-Link Out

for serial

commands

P-Link In

RJ-45

P-Link Out

RJ-45

RJ-45

C-Link In

C-Link InP-Link PoE

C-Link Out

RJ-45

C-Link Out

Conferencing Sound Reinforcement

CONVERGE Pro 2

System

Mic/Line inputs 12 12 12 12 12 12 4 4 12 12 12

128 128D 128T 128TD 128V 128VD 48T 48V 120 012 128SR 128SRD

Mic/Line outputs 8 8 8 8 8 8 8 8 12 8 8

AEC

C-link expansion bus

P-link peripheral bus

USB audio interface

Ethernet, RS-232, GPIO interface

Applications

Built-in USB for PC-based conferencing

Built-in Telco for teleconferencing

Built-in VoIP for VoIP conferencing

Microsoft Skype for Business audio
conferencing

Sound Reinforcement applications

Built-in Dante for audio networking

Peripheral Devices

Beamforming Mic Array 2

DIALOG® 20 - Wireless Mic System

GPIO Expander

USB Expander

Configuration, Management & Control

New CONSOLE® software

Dialer app - Win, Mac, iOS, Android

Touch Panel Controller

Third-party control modules