4 Audio Authority Model 1154B User Manual
Audio Authority Model 1154B User Manual 5
Installation
1. Model 1154B Hookup.
Connect sources, receiver, and monitor in these steps.
a. If the AutoSelect feature is to be used, decide now if any devices should be connected directly to the
TV or receiver, particularly if the sources include a device that can record. Also consider the priority
arrangement of the sources (see About AutoSelect on page 5).
b. Connect each source unit to its respective set of Model 1154B input jacks.
c. Use good quality cable and keep the runs under 6 feet if possible, especially for component video
connections.
d. Connect either optical or coaxial, but NOT BOTH types of digital audio inputs. Connect all the other
signals available from the source unit: component video and analog audio.
NOTE! Certain audio input signals may be used by the Model 1154B for AutoSelect, even though
they are not required by the video display or audio system. Connect every cable (but only one type
of digital audio) to assure proper AutoSelect functionality.
e. Connect the HDTV video display and audio system to the Output jacks. Use either optical or coaxial
digital audio outputs, but NOT BOTH. Use the analog audio output only if the audio system lacks a
digital audio input, or if TV sound is desired.
!
LEGEND
VC Video-component
AC Audio-coax (Digital)
AO Audio-optical (Digital)
AA Audio-analog Stereo
AA
AC
VC
AA VC
12V
Power
Supply
AO
Power
AA
AC
VC
AA VC
AA
AC
Source 4
Source 3
Source 2
Source 1
VC
HDTV
DIGITAL RECEIVER
OR AMPLIFIER
Connect only one type of digital audio
Lowest AutoSelect Priority
