Technical Manual
1
4407
Digital Audio Sample Rate Converter
Contents
1
Introduction
3
2
Installation
5
2.1
Signal I/O
6
3
Configuration
8
3.1
Setting reference termination options
8
3.2
Selecting the output sample rate 10
3.3
Setting local/remote gain modes 11
3.4
Setting audio modify options 12
4
RS485 serial control 13
4.1
Setting the multi-drop address
14
4.2
Electrical parameters
15
4.3
Four wire and two wire operation
15
4.4
The link layer protocol
16
Multi-drop headers
4.5
Message layer 16
Bytes transmitted
4.6
Protocol examples 19
5
Status monitoring 21
6
Trouble shooting 22
7
Specification 25
8
Ordering Information 27
Summary of Contents for 4407
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