Garmin International Inc 0211501 Manuel D’Utilisation

190-01553-01  Rev. 1TP

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• COM 3D AUDIO

  (ON/OFF) - When ON, 3D audio is enabled for 

received transmissions when Standby COM Channel monitoring is active.  
Only available when ICS is configured. 

• ICS 3D AUDIO

 (ON/OFF) - When ON, 3D audio is enabled for ICS 

communication.  Only available when ICS is configured. 

• KEY BEEPS

 (ON/OFF) - When ON, Key Beeps will be heard when any 

key is pressed. 

• CONTRAST

 (-10 to +10) - Adjusts the display contrast level. 

Press the MENU key. 

Turn the LARGE Knob to highlight SETUP and press the SMALL Knob.

Turn the LARGE Knob to navigate.  Turn or Press the SMALL Knob to 
change a selection. 

Press the BACK Softkey to return to the Main Menu. 

3D Audio is useful when multiple audio sources are present.  By using 

different responses in each ear, 3D audio processing creates the illusion 
that each audio source is coming from a unique location or seat position.

Because this feature uses different signals for left and right channels, 

it requires wiring for stereo intercom and stereo headsets.  If 3D audio 
is activated when mono headsets are in use, the listener will still hear all 
audio sources; however, there is no benefit from location separation.

During normal operation and with 3D Audio enabled, the listener hears 

the Active Frequency at the 12 o’clock position.  If the Standby is selected 
for monitoring, the listener hears the Active at 11 o’clock and the Standby 
at the 1 o’clock position.  Intercom positions are processed to sound like 
their relative seat location.  By default, the GTR 200 assumes the pilot sits 
in the left seat. 

DRAFT