This article explains spectrogram of the speech signal (analysis and processing) with MATLAB to get its frequency-domain representation.

This Matlab class implements a number of functions for audio signal analysis. Simply copy the file zaf.m in your working directory and you are good to go. Functions: stft - Compute the short-time ...

Matlab function code to generate a spectrogram .mp4 video 'gif' from audio files. This function reads a .wav audio file and creates an animated .mp4: in each frame of the video file, a seperate audio ...

This paper introduces a method for real-time speech coding that combines a binary-latent-vector variational recurrent neural network for mel-spectrogram coding with a non-autoregressive convolutional ...