iv Tango Series Audio Controllers
Table of Contents

AMX Duet Module Interface Specifications ......................................................49

Port Mapping.......................................................................................................... 49

Channels ................................................................................................................. 49

Levels...................................................................................................................... 51

Command Control................................................................................................... 51

?BAND ................................................................................................................................... 51
?DEBUG ................................................................................................................................. 51
DEBUG ................................................................................................................................... 51
?FWVERSION ......................................................................................................................... 52
?INPUT ................................................................................................................................... 52
INPUT ..................................................................................................................................... 52
PASSBACK ............................................................................................................................. 52
PASSTHRU .............................................................................................................................. 52
?PROPERTY ............................................................................................................................ 53
REINIT .................................................................................................................................... 53
TUNERPRESETSAVE ............................................................................................................... 53
?VERSION .............................................................................................................................. 53
?XCH ...................................................................................................................................... 53
XCH ........................................................................................................................................ 53

Command Feedback ............................................................................................... 54

BAND ..................................................................................................................................... 54
DEBUG ................................................................................................................................... 54
FWVERSION ........................................................................................................................... 54
INPUT ..................................................................................................................................... 54
PRODUCT_ID ......................................................................................................................... 55
PROPERTY .............................................................................................................................. 55
TUNE_MODE .......................................................................................................................... 55
TUNERPRESETSAVE ............................................................................................................... 55
VERSION ................................................................................................................................ 55
XCH ........................................................................................................................................ 55

Input Source Types ................................................................................................ 56

IR Commands By Source Type ..........................................................................57

Overview ................................................................................................................ 57

Serial Control Strings ........................................................................................61

General Information................................................................................................ 61

Serial Port Communication ............................................................................................ 61

Network Communication............................................................................................... 61

General Control Information ......................................................................................... 61

Command Messages .............................................................................................. 62

MVER ..................................................................................................................................... 62
MGCF ..................................................................................................................................... 62
FNIC ....................................................................................................................................... 62
FGICx ..................................................................................................................................... 62
AMX ....................................................................................................................................... 63
MGBD .................................................................................................................................... 63
BDHI ....................................................................................................................................... 63
BDLO ...................................................................................................................................... 63
MSVLr,v .................................................................................................................................. 63