User manual

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America. G.711 μ-law tends to give more resolution to higher range signals while G.711 A-law
provides more quantization levels at lower signal levels.
Audio Input: Adjusts the audio volume especially from the Mike.
Input volume: The Input volume can be adjusted in the range from -21.00 to 21.00 dB. The
default setting is 0 dB. Click the Mute box if you do not want the audio input.
Audio Output: Adjusts the audio volume especially to the Speaker.
Output volume: The Output volume can be adjusted in the range from -18.1 to 6.0 dB. The
default setting is 0 dB. Click the Mute box if you do not want the audio output.
- Click the Save button to save the settings, or click the Reset button to clear all of the information
you entered without saving it.