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4 NXDN function
Configuring Audio Profile (Digital Audio Offset)
Type
Description
Operating the transceiver
Note
Configuration using FPU
Configuring Audio Profile (Audio Profile) (Microphone Type)
Type
Description
Operating the transceiver
Note
Configuration using FPU
'■ Standard model
■ Basic model
Digital Audio Offset is the function to enable the transceiver to function after the offset value configured in
Digital Audio Offset is added to or deleted from the configuration values in Microphone Sense and External
Microphone Sense.
This function is used when the microphone level used on digital channels and the microphone level used on
analog channels are to be configured separately.
The configuration range of Digital Audio Offset is between -10 dB and +6 dB. On a digital channel, the
transceiver functions with the combined value of the configuration value in Microphone Sense or External
Microphone Sense and the configuration value in Digital Audio Offset.
-
-
Digital Audio Offset : Edit > Optional Features > Optional Features 1 > Common 1 > Microphone Sense
'■ Standard model
■ Basic model
Microphone Type is the function to configure the type of external microphone to be connected to the
transceiver and keep the audio quality in optimum condition.
The external microphones to be connected to the transceiver have different audio characteristics. Use of this
function equalizes audio characteristics and corrects the condition to be optimum for digitalization.
Microphone Type
None
Disables the capability to adjust audio characteristics.
This configuration is used when not wanting to change the audio characteristics.
Microphone 1
KMC-45, KMC-45D
Microphone 2
KMC-48GPS
Microphone 3
KMC-21
Microphone 4
KHS-7, KHS-8, KHS-9, KHS-21, KHS-22, KHS-25, KHS-26, KHS-27, KHS-31
Microphone 5
KHS-23, KHS-35F
Microphone 6
KHS-10
Microphone 7
EMC-11, EMC-12
Microphone 8
KHS-1
Microphone 9
KHS-29F
Microphone 10
Reserved. Audio quality is same as None.
Microphone 11
KHS-8NC
-
If using an external microphone unlisted in the table above, configuring "None" in Microphone Type is
recommended.
Microphone Type :
Edit > NXDN > General 2 > Audio > TX Audio Response
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Microphone Type
Description
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