Pilots’ voices from the last seconds of a fatal cargo plane crash have been re-created by Internet sleuths using software and ...

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.

The radio hackers in the audience will be familiar with a spectrogram display, but for the uninitiated, it’s basically a visual representation of how a range of frequencies are changing with time.

Editor’s Note: There's a lot to look forward to in spring, including the welcomed hullabaloo of birdsong. The sheer volume of songs and calls can often feel overwhelming for birders, but these sounds ...

AI-generated music is already an innovative enough concept, but Riffusion takes it to another level with a clever, weird approach that produces weird and compelling music using not audio but images of ...

On April 21 2022, an Imgur account shared video of what was apparently a visual representation of “what a dial up modem connection looks like on the spectrogram,” a post that evoked nostalgia for ...

Abstract: Regarding spectrogram as an image, this paper adopts a convolution neural network (CNN)-based image enhancement algorithm for spectrogram denoising. By doing so, speech denoising can be ...