Documentation for Axxon Next 3.1.1. Documentation for other versions of Axxon Next is [available too].

The following detection tools enable analysis of the audio signal from a microphone.

Name of a Detection Tool object

Detection description

No signal

A detection tool which is triggered by the absence of an audio signal from an audio device

Signal

A detection tool which is triggered by the reception of an audio signal from an audio device

Noise

A detection tool which is triggered by the appearance of noise

Attention!

No Signal audio detection may operate incorrectly with video cameras emitting a background signal with a non-zero volume, even if the integrated microphone is physically disabled