acoustics

AhSilence

+1.7k

An open-source Android Active Noise Cancellation (ANC) engine. Leveraging low-latency DSP to neutralize environmental hums and help you reclaim your quiet.

VolAnti

+7

Open-source acoustic drone detection. It hears the propellers, not the radio, so it works against fibre-optic FPV aircraft that emit no signal at all.

elmerfem

+7

Official git repository of Elmer FEM software

praat.github.io

+2

Praat: Doing Phonetics By Computer