Configuration
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3. Adjust the level of white noise to heard big enough and Click [Max. level] to record the
level value, do the same procedure but smallest level for[Min. level]. The recorded level
value will be shown on [Max. Level]/[Min. Level].
4. Users can also manually set the [Max. Level]/[Min. Level].
Bypass: To record the max./min. level which the DNM2-ETH/DGL-MIC can support, you need to
enable [Bypass] button first.
Over noise level (dB): Set how much level should the level of DNM2-ETH/DGL-MIC be above to the
background noise.
Max/min. level (dB): The minimum/maximum gain recorded by DNM2-ETH/DGL-MIC.
Sampling time:The average time by measuring the level of DNM2-ETH/DGL-MIC, this value smaller
will be more sensitive of ambient noise.
ANG (Auto Noise Gain) level: The level which the DNM2-ETH/DGL-MIC will increase/decrease
under paging.
Output level: Display the output level.
White noise level: The level which is automatically adjusted in the calibration process.
Current DNM: Display the method of Group Rule (average/maximum/minimum) configured on
, and the IP address of DNM2-ETH which is currently used.
Ambient noise SPL: The measurement of background noise level when the [Calibration] button is
enabled.
Sensing mic SPL: The ambient sound level measured by DNM2-ETH/DGL-MIC.
Group DNM info: If there are multiple DNM2-ETH/DGL-MIC units are added in a group (master
DNM2-ETH/DGL-MIC and other slave DNM2-ETH/DGL-MIC ones), click [Group DNM info] to see
the info. list of the slave DNM2-ETH/DGL-MIC units.
Noise reference:
o
[Current level]: Choose to use the current level which DNM2-ETH has detected for reference.
o
[Manual]: Manually set the noise level on [Noise Level (SPL dB)] setting for reference.