Audio; Setting Audio Profiles; Howling Suppression - Motorola MTP810Ex Funktionsbenutzerhandbuch

• Data Only — Your radio acts as a modem. It rejects incoming and outgoing voice calls
(except for Emergency Calls), status and text messages.
• Voice & Data — Your radio acts as a modem but voice calls have priority over data calls and
can interrupt them.
4.8.5

Audio

This menu item allows you to adjust your radio audio settings.
4.8.5.1
Audio Profiles
4.8.5.1.1

Setting Audio Profiles

When and where to use: To adjust the audio parameters of the radio its current operating
environment.
Procedure:
1 From the home screen, press the Menu key.
2 Select Setup → Audio → Audio Profile.
3 Select a required profile.
4.8.5.2

Howling Suppression

The howling suppression is a mode increasing the stability of the acoustic feedback loop. The radio
eliminates howling caused by the feedback loop from the receiving radios to the sending radio in
simplex calls. You can toggle the howling suppression during an active call.
To enable this anti-howling function, you can either use the radio menu or the corresponding One-
Touch Button.
4.8.5.2.1
Setting Howling Suppression
Procedure:
1 From the home screen, press the Menu key.
2 Select Setup → Audio → Howling Suppr..
3 Select required setting.
NOTICE: Your service provider can set up the state of the howling suppression on
powering up the radio. Depending on the settings, the radio can either disable the
howling suppression or set the last remembered state.
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