Intellex® RMS Installation Note
6
Audio Recording and Monitoring
Connecting the Audio Source
Connect the audio source to the Intellex unit through the color coded 3.5mm audio con-
nectors on the rear of the unit. The pink connector is used for a microphone input and
the blue connector is used for a line level signal input. To obtain the best quality sound,
use a pre-amplifier with appropriate filtering with a compatible microphone.
Recording the Audio Signal
Audio is recorded when an associated camera is scheduled to record. Camera associa-
tions are set in the
Audio Setup
screen. Select the
Camera Associations
tab to select
cameras. Audio is recorded when any of the selected cameras is scheduled for recording.
Setting the Audio Mixer
The
Audio Mixer
is used to select the audio source (
Line in
or
Microphone
) and to set lev-
els for recording and playback. Please note the following characteristics of this setup
screen:
•
The
Record Level
slider ONLY effects the recorded audio signal level. It does not
effect the live audio monitoring. The level meter to the right of the slider gives a
visual indication of the signal.
NOTE: NOTE: If you change audio sources you must select
OK
and leave Setup
before the level meter will indicate.
•
The
Live
and
Playback Volume
sliders are used to adjust the volume during live
monitoring and playback. This can be used to balance the volume between modes
as desired.
•
If
Mute
is selected for either
Live
or
Playback
, the mute button will not appear in
the appropriate Intellex screen.
Text Recording
Connecting the Text Source
Intellex can record and display ANSI compatible text data from an RS-232 interface. The
RS-232 connector in the rear of the Intellex unit is dedicated to the TT16 Touch Tracker
interface. An RS-232 adapter must be connected to one of the USB ports to add ports. A
single USB/RS-232 adapter is provided with the Premier version of Intellex.
If more ports are required, a four port expander is available. Be sure to restart the system
before the RS-232 ports are setup in Intellex. Select
Shutdown
and then restart Intellex.
The 9 pin RS-232 cable that connects to the port adapter must have data on pin 2. This
requires a null modem cable or adapter.
