Audio Setting - Mitsubishi Electric NM-C130FD Installation And Operation Manual

4.3.2 Audio Setting

Basic Setting
Users can use a microphone and speaker by using the audio function.
Audio Setting
□ Enable: Checks to activate the Audio function.
Compression type
Users can increase a transmission rate or enhance a tone quality by selecting an audio
compression mode. The PCM 16-bit implements the best tone quality, while the PCM 8-bit
corresponds to that of radio sound.
Sample rate
If a sample rate is low, the tone quality will go down but the transmission rate will go up. If a sample
rate is high, the tone quality will be better, but the transmission rate will drop. Please, adjust its rate
in accordance with a network status or purposes.
Audio Input
Source
Users can select either MIC input or LINE input, but cannot use both at once.
Input Volume
Users can control the input volume by adjusting the microphone volume.
Audio Output
Output Volume
Users can control the output volume of the speaker connected to the Network Dome Camera.
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