Contents & Figures
Contents
Product Warranty - 2 Year
i
Sonifex Warranty & Liability Terms & Conditions
i
1. Definitions
i
2. Warranty
i
Unpacking Your Product
iii
Repairs & Returns
iii
CE Declaration of Conformity and Approval Information
iv
Safety & Installation of Mains Operated Equipment
v
Voltage Setting Checks
v
Fuse Rating
v
Power Cable & Connection
v
WEEE Directive
vi
RoHS Directive
vi
Atmosphere vi
Fitting Redboxes
vi
Introduction 1
Category 1
Product Function
1
Typical Applications
1
Features 1
System Block Diagram
2
Operation of the RB-AEC
2
Front Panel Controls and Indicators
4
Power LED
4
Reset Button
4
Rear Panel Connections and Controls
4
Inputs 4
Outputs 4
Settings DIPSwitch
5
GPIO Connector
6
Ethernet Port
6
Mains Power
6
Applications
7
How to Remove Delayed Presenter’s Audio From Their
Earpiece 7
The Problem:
7
The Solution:
7
How to Remove Delayed Caller Audio From Telephone Line 8
The Problem:
8
The Solution:
8
Calibration 9
Webserver & Unit Discovery
10
Running The Webserver
10
Home Page
11
Far End and Near End Input Type
11
Adaption Status
11
Sample Rate
12
Offset 12
Reset Coefficients
12
Save Coefficients
12
Load Saved Coefficients Now
12
Load Saved Coefficients on Startup
12
Far End Silence Detect Threshold:
12
Enable Noise Gate:
12
Noise Gate Threshold:
13
Noise Gate Release Time:
13
Network Page
13
Network Settings
13
Host Name
13
Static IP Address
14
Static Subnet Mask
14
Gateway IP Address
14
Dynamic Addressing
14
Device Info Page
14
Update Page
15
Update
15
Technical Specification For RB-AEC
16
Figures
Fig 1-1: The RB-AEC Acoustic Echo Canceller
1
Fig 1-2: The RB-AEC Operational Block Diagram
2
Fig 1-3: The RB-AEC Functional Block Diagram
3
Fig 2-1: The RB-AEC Front Panel
4
Fig 2-2: The RB-AEC Rear Panel
5
Fig 4-1: The RB-AEC Sonifex Service Discovery Tool
10
Fig 4-2: The RB-AEC Webserver Interface - Home
11
Fig 4-3: The RB-AEC Webserver Interface - Configuration
12
Fig 4-4: The RB-AEC Webserver Interface - Network
13
Fig 4-5: The RB-AEC Webserver Interface - Device Info
14
Fig 4-6: The RB-AEC Webserver Interface - Update
15
