Setting Of Voice Companding (Comp) - Quanzhou 9900 Operation Instructions Manual

Vehicle-mounted walkie talkie
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4.
Shortly press the tuning knob (DIAL) to set the current context menu.
Rotate the tuning knob (DIAL) to select "WIDE (wideband) or NARR (narrow band)".
5.
6.
Shortly press the tuning knob (DIAL) to confirm the storage of the required value .Or
shortly press 【EXIT】to return to the context menu mode without storage.
Shortly press 【EXIT】to exit the context menu mode.
7.
Voice Companding Function (for reducing noise and improving conversation
clarity)
This function can effectively reduce noise and improve conversation clarity, especially for long
distance communication. You just need to press the left or right 【CMP】 to start the voice
companding function of the corresponding frequency band. Once again shortly press this key and
you will turn off this voice companding function.
You may also enable the function via context menu.
1.
Shortly press the tuning knob (DIAL) to enter the context menu.
2.
Rotate the tuning knob (DIAL) to select Item 13 on the context menu。
3.
Shortly press the tuning knob (DIAL) to set the current context menu.
Rotate the tuning knob (DIAL) to select "OFF (turn-off) or ON (turn-on)".
4.
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