The National Transportation Safety Board pulled the plug on its entire public docket system on May 21 after discovering that people on the internet had used AI to reconstruct cockpit voice recorder ...

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 ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

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 ...

Do you tend to masseuse (er, misuse) words in humorous ways? If yes, you've made a malapropism—and everyone from politicians to famous literature characters is guilty of it. Have you ever uttered a ...

(A) Recording apparatus. Four ultrasonic microphones sampled at 125 kHz continuously recorded a family in an enlarged environment. (B) Experiment timeline. Three gerbil families with the same family ...

Simultaneous visual and passive acoustic surveys had been undertaken in Geographe Bay, Western Australia, over two seasons (November of 2011 and 2012) yielding spectrogram examples of five EIOPBW ...

% and after the tones in order to verify the temporal response of the fast and slow L_before = 5; % Length of silence before the sinusoidal signal (seconds) L_signal = 15; % Length of the sinusoidal ...

Abstract: Acoustic features play an important role in improving the quality of the synthesised speech. Currently, the Mel spectrogram is a widely employed acoustic feature in most acoustic models.