AMS42/AMS44 Dual Channel Audio Controller
SM19 Installation and Operation Manual
May 29, 2012 Rev: 5.00
Page 1-1
ENG-FORM: 800-0100.DOTX
CONFIDENTIAL AND PROPRIETARY TO ANODYNE ELECTRONICS MANUFACTURING CORP.
Section 1.0 Description
1.1 Introduction
This manual contains information on the AMS42 and AMS44 Dual Channel Audio
Controllers. Information in this section consists of purpose of equipment, features and
specifications.
1.2
Purpose of Equipment
The AMS42 and AMS44 are dual channel audio controllers that provide central control of
all aircraft audio. They allow selection of transmit and receive audio, emergency operation
and provide LIVE, KEYED, or VOX intercom. Support for the pilot, co-pilot and five
passengers are provided as well as left or right side pilot configurations.
The purpose of the AMS42 and AMS44 is to provide centralized control for all audio in the
aircraft. This is accomplished by providing positions for up to five transceivers and up to
eight navaids. Other functions such as external PA interface, boom mic support for the pilot
and co-pilot, seven place intercom, emergency and ISO operation, two direct audio inputs
and rear hand mic operation are also provided.
1.3
Features
The AMS42 and AMS44 can be easily configured at the time of installation for pilot
operation from the left or right side of the controller by selection of internal jumpers and
switches accessible through the top cover. The five passenger positions are also
configurable for left or right side operation.
Both controllers provide independent volume control of S/T (sidetone), ICS (intercom)
and RX (receive) audio for left and right side users.
Both controllers utilize active bandpass filtering for RX and ICS operation or maximum
audio clarity in high ambient noise conditions.