In Audacity, change the Project Rate to 8KHz, resample the audio to 8KHz, Mix Stereo down to Mono if required, then Export Audio at WAV (Microsoft) signed 16-bit PCM.
Used to automatically detect when a person goes into a particular region of interest
Settings:
Sensitivity
Alarm Parameters:
Suppress Alarm(s): After an alarm is triggered, the same alarm will not be reported within the set time.
Clear Alarm(s): After an alarm is triggered,
If the same alarm is not triggered within the set time, the alarm will be cleared and the same alarm can be reported again.
If the same alarm is triggered within the set time, the alarm will not be cleared until the suppress alarm time expires. Then the same alarm can be reported again.