User's Manual

102 Beltpack Overview ROAMEO System
Bosch Security Systems, Inc.
Technical Manual
F.01U.306.750
Rev. 01
Sidetone
The Sidetone menu is used to adjust the level at which the user hears their own voice in the headset. Most people prefer some
amount of sidetone to overcome the muffled sensation when talking, especially when wearing a dual-sided headset.
The sidetone ranges from 0% to 100%.
By default this field is set to 50%.
To configure the sidetone, do the following:
1. Using the UP and DOWN arrow buttons, select the Mic icon.
2. Press the SELECT button.
The mic setting options appear in the beltpack display screen.
3. Using the UP and DOWN arrow buttons, select the Sidetone icon.
4. Press the SELECT button.
The Sidetone adjustment slider bar becomes active.
5. Using the UP and DOWN arrow buttons, adjust sidetone, as needed.
6. Once finished, press the SELECT button to save the modification.
7. Press and hold the MENU button to exit the menu.
Mic Noise Gate
The Mic Noise Gate menu is used to enable or disable the audio level at which the mic turns on. When noise gate is enabled,
the user can set a threshold the audio input to the microphone must be above before the microphone audio gate is activated to
pass audio; when noise gate is disabled, set to 0%, the microphone is always on.
Mic Noise Gate ranges from 0% to 100%.
By default this field is set to 14%.
1. Using the UP and DOWN arrow buttons, select the Mic icon.
2. Press the SELECT button.
The mic setting options appear in the beltpack display screen.
3. Using the UP and DOWN arrow buttons, select the Noise Gate icon.
4. Press the SELECT button.
The Noise Gate adjustment slider bar becomes active.
5. Using the UP and DOWN arrow buttons, adjust the noise gate level, as needed.
6. Once finished, press the SELECT button to save the modification.
7. Press and hold the MENU button to exit the menu.