Audio Resource Group, Inc.
Page 3
www.argaudio.com
2.4GHz AUDIO TRANSMITTER MANUAL
Audio Resource Group
440 Ramsland Ave
P.O. Box 39
Hannaford, ND 58448
888.468.4552
©2012 Audio Resource Group, Inc.
All Rights Reserved
ARG-OM-004
Seng the Audio Input Source -
The input source on the transmier must be set to correspond to the
chosen input. This allows the transmier to read the type of audio signal and where to nd it. Failure to
set the input source to match the connecon will result in poor or no audio being sent from the
transmier. The input seng is shown in the input indicator (Diagram #14) by the number of decimals
showing in the display. Set the input source on the transmier by pressing the “MODE” buon (Diagram
#6) in the lower le corner of the unit. Each me the “MODE” buon is pressed, the transmier will
toggle between the three input sources: Analog Line (no decimal lit); Digital Coaxial (1 decimal lit); or
Opcal Digital (2 decimals lit).
If the desired seng is missed, keep pressing the “MODE” buon as it will connue cycling through the
selecons. Again, make sure the seng corresponds to the cable type used to connect the transmier to
the audio source.
Conrming Signal Acquision –
When properly connected to the TV/audio source (assuming the output
for that device has been set correctly) and the corresponding input source has been selected, the
transmier will detect the audio signal automacally. Make sure the transmier is receiving and has
detected a usable audio signal from the TV/audio source by observing the digits in the display that
represent the volume level (Diagram #1). If the digits are steadily lit (NOT ashing), the transmier is
receiving and has detected a good audio signal from the device. If the digits are ashing, the transmier
has detected either a weak signal or no audio signal at all. If weak/no signal, check connecons; the input
seng on the transmier; and verify that the TV/audio device is generang a usable signal. If the device is
not sending a good signal, check to see if the volume level on the TV/audio source is adjusted too low. The
level should be set to approximately 75% of the maximum. Turn up the volume, then turn o the speakers
on the device by changing the seng through the on-screen menus. (See the owner’s manual for
instrucons.) If the problem persists, contact the technical service department for your TV/audio device
or ARG for assistance.
Seng the Broadcast Channel –
The transmier has a total of 14 dierent channels to choose from (01-
14). Select the broadcast channel by pressing the “CHANNEL UP” (Diagram #2) or “CHANNEL DOWN”
(Diagram #3) buon. The channel number selected will be shown as the two digits on the le side of the
display window (Diagram #12).
OTHER FUNCTIONS:
Changing the Output Level -
This seng controls the loudness or volume level of the transmier’s audio
signal. Use this as an auxiliary volume control if TV/Audio device has a
xed
audio output that is either too
high or too low. The output level seng is displayed as the two digits on the right side of the LCD, with a
range from zero to 15. If the output level display is ashing, the signal coming from the TV/audio source is
too low or missing. Review the secons “Seng the audio input source” and “Conrming signal
acquision” as needed. Lower the output level by pressing the “OUTPUT DOWN” arrow (Diagram #5) and
increase it by pressing the “OUTPUT UP” arrow (Diagram #4).
(Note: The factory seng output level is
“08”. If the level is too low, it will be dicult to hear the transmier sound or if it is set too high, the sound
will become distorted be dicult to understand.)
This seing can also be used for evening out the volume
levels of dierent televisions in a mulple device system as TV channels broadcast at dierent volume
levels.
