User Guide

Issue฀3,฀November฀2016฀ 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