EDN

Audio chip moves machine learning from digital to analog

The world’s first analog machine learning chip has arrived, claims Aspinity, the upstart from Pittsburgh, Pennsylvania, commercializing an always-on technology that originated from research carried ...
Nature

Novel transfer learning based acoustic feature engineering for scene fake audio detection

Audio forensics plays a major role in the investigation and analysis of audio recordings for legal and security purposes. The advent of audio fake attacks using speech combined with scene-manipulated ...
Nature

Machine learning-based prediction and SHAP sensitivity analysis of sound speed in hydrogen-rich gas mixtures

The investigation and determination of the speed of sound in gases and gas mixtures have long been recognized as essential tools for analyzing their physical and chemical properties 1,2,3,4,5. In gas ...