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Manual Robin Compact SIP ENG - v. 3.0.1
5.2.2 Audio
5.2.2.1 Audio / Settings
You can set the speaker volume and the microphone sensitivity here.
Settings:
Speaker volume
Microphone sensitivity
Tone volume
Mute
Generate test tone
Echo canceler
Vox level (only with
‘half duplex’ setting)
Fox hyst (only with
‘half duplex’ setting)
Change the volume
Change the microphone sensitivity
Change the tone volume
Tones incoming: All incoming tones of a call (phone
-> Robin)
Tones all: All of the Robin generated tones
All audio: Mute all output (listen-in function)
Play a test tone
Select the echo canceler mode
Set the switch level of the microphone / speaker
Modify this setting to smoothen the switch between
sending and transmitting
The echo canceler can be set to:
Off, no echo cancellation
Adaptive, good echo cancellation. Allows two-way simultaneous communication
Half-duplex, makes use of sound detection to switch between speaker or microphone. This
means that you can’t have two-way simultaneous communication, but half duplex. You either
speak or listen. The advantage of this setting is that the speaker level can be raised further
than with the adaptive setting and the microphones sensitivity increases. This setting is
useful for use in noisy environments.
