This is NOT production ready or calibrated or certified or anything of the like. It IS useful and fun to see what 'sounds' are happening around you. You need a computer with python and a microphone.

A Python CLI and library for encoding and decoding hidden messages in audio — and for wrapping results as MP4 video for social posting.

Abstract: In this work, we propose CleanMel, a single-channel Mel-spectrogram denoising and dereverberation network for improving both speech quality and automatic speech recognition (ASR) performance ...

Abstract: The instantaneous frequency obtained from the extraction of a spectrogram is not always accurate, and there may be issues with incomplete collection of spectrogram features. In order to ...

Pilots’ voices from the last seconds of a fatal cargo plane crash have been re-created by Internet sleuths using software and AI tools. The spread of reconstructed audio recordings has prompted a US ...