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Studio Technologies 74 User Manual

Page 53

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Issue 2, January 2006

Model 74/75 User Guide

Page 54

Studio Technologies, Inc.

for Surround

Function: Talkback

Byte Value Description
1 F0H System-Exclusive

Message

2

00H

1st Byte of Studio Tech ID

3

00H

2nd Byte of Studio Tech ID

4

56H

3rd Byte of Studio Tech ID

5

07H

Product ID (Model 74)

6 08H Function,

Talkback

7

0nH

Talkback Level, range 0-7, 7 is loudest

8 0nH Talkback

Status:

n=0

Off

n=1 On, Source is Model 75 Mic

n=2 On, Source is Line-Level Talkback Input

9

F7H

EOX, End of System-Exclusive Message

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