These maps provide the possibility to identify dominant noise sources within minutes and are therefore an important noise reduction tool. The measurements with a microphone array can even be performed ...

The solution often lies in an aspect that is easily overlooked — the directional characteristic of the microphone ... between the desired sound source and ambient noise is required.

Near-field beamforming divides the space directly in front of the microphone array into a 64x64x64 grid of 5cm voxels, and can locate a sound source in that 3d space. Alternatively, the system can ...

with all the noise from the others canceled out. By locating and tracking multiple sound sources in a room, the robot mic array can isolate and mute different audio zones This idea in itself is ...

When there’s multiple people making noise ... microphones makes it easier to triangulate that person’s location and filter them out from the pack. Regular smart speakers often have arrays ...

NoiseGator is a simple, free open-source noise gate app that reduces background noise and hiss on your microphone. The app is entirely free. NoiseGator is a tool that analyzes audio levels in real ...