Studio Technologies 74 - Manual (Page 53)

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