Audio Parameters
Broadcast volume
The total volume of audio input by the device during broadcasting, range: 0-15;
Buffer time
Set the broadcast playback buffer time (that is, how many seconds later to broadcast after
the broadcast task is received), to ensure the broadcast output quality when the network
environment is poor.
Audio check
Enable: when the real-time noise of the device is less than or equal to the average noise, the
server will pop up the window to display the fault information; Disable, loop detection is
disable;
Dynamic volume
adjust
Enable: based on the noise level, the device adjusts the output volume during broadcasting.
Disable: the dynamic volume is disable, and the web page "Run Status" page displays the
real-
time volume level.
Wan Audio Buffering
Enable: based on the noise level, the device adjusts the output volume during broadcasting.
Disable: the dynamic volume is disable, and the web page "Run Status" page displays the
real-
time volume level
Network Audio
Synchronization
After enable WAN Audio Synchronization function, it will ensure no postponement when
receiving network broadcasts. However, if under very poor network environment, voice will
occur discontinuities.
Note: While Enabling WAN Audio Buffering, WAN Audio Synchronization will be turned off.
Noise detect adjust (dB) Set the noise detection calibration value (default is 16dB). The larger the value, the larger the
detected real-time noise value.
Note: Noise detection calibration value = noise dB of the decibel meter test when the
calibration value is 0 - the average noise decibel value detected by the device.
Noise Reference (dB)
Under normal situation, the average noise decibel value, the default is 60dB
Noise detect interval (s)
Set the average noise detection interval, the default is 30 seconds. Average noise varies
according to set time.
