本内容遵循CC 4.0 BY-SA版权协议 简介：本资源是一份面向Matlab初学者与音频信号处理学习者的实践型教学材料，聚焦音频信号的时频域可视化分析，特别适用于电子信息、声学工程及数字信号处理 ...

Recent speech-aware large language models (Speech-LLMs) rely on a pre-trained speech encoder to convert audio into semantic-rich representations consumable by LLM. In this work, instead, we explore: ...

In the latest sign of these AI-heavy times, the National Transportation Safety Board temporarily removed access to its docket system after discovering that voices of pilots who were killed in a UPS ...

Phosphor is a free spectral synthesis tool for MacOS that lets you paint directly onto a spectrogram and hear the result. Here's more details direct from the developer... Phosphor is a free spectral ...

Using a high-resolution 192kHz/32-bit ultrasonic recording setup with Sonorous S04 stereo microphones and a Zoom F3 field recorder, audio researcher and YouTuber Ben documented a European Starling ...

Tritik has announced the release of a new audio plugin that aims to give you a sharp, detailed view of your sound. Visu can be used to explore transients, pitch, noise, harmonics, or just to see what ...

原创 最新推荐文章于 2026-09-23 09:31:13 发布 900 阅读 AI 写同款· GEO 优化 › X 应为 向量。 语音特征提取: 看懂梅尔语谱图(Mel-spectrogram)、梅尔倒频系数(MFCCs)的原理 本文内容主要来自于:Speech ...

1999 was a huge year for Aphex Twin. Following a string of acclaimed IDM releases for Warp Records, including Richard D James Album and Come to Daddy EP, coupled with a pioneering music video by ...

Convert librosa python feature extraction code to MATLAB. Using the MATLAB feature extraction code, translate a Python speech command recognition system to a MATLAB system where Python is not required ...

短时傅里叶变换（STFT）可以有效地处理非平稳数字信号，给出瞬时频率的信息。STFT的本质就是将一段信号截成多段，对每一段进行单独傅里叶变换（FFT），最后在时域上接起来，就形成了STFT的 ...

It’s no secret that artists are known for incorporating hidden messages in their work, from The Beatles’ track ‘Lucy in the Sky with Diamonds’ spelling LSD to the backmasking of Missy Elliot’s "flip ...