AXIS Audio Spectrum Visualizer is a free application to be used with any Video Management Software both in live view and in play-back. The application is installed on the camera and will display an audio spectrum as an overlay in the video stream. Each bar in the spectrum corresponds to a frequency band and the sound amplitude is highlighted by color coding.
AXIS Audio Spectrum Visualizer helps the operator to detect and determine audio activity when simultaneously monitoring multiples scenes. It also offers adaptive audio event detection providing the possibility to alert the operator in case of a significant change in the sound environment.
The application requires an Axis camera ARTPEC version 6 or 7 with at least one audio input, and a connected microphone. At installation first available camera audio input will always be selected. Please note! The spectrum visualizer will consume camera processing power which may impact on performance if you run several video streams simultaneously.