Spectrogram Python Packages

nnaudio

Audio processing by using pytorch 1D convolution network

audio-workbench

Interactive waveform + spectrogram audio player for analysis, annotation, and embeddable previews (Web, Streamlit, Gradio)

kapre

kapre: Keras Audio Preprocessors

resonators

Rust implementation of the Resonate algorithm for low-latency spectral analysis, with Python and WebAssembly bindings

colorsynth

A Python library for creating false-color images from arrays of spectral radiance

audioflux

A library for audio and music analysis, feature extraction.

sonopy

A simple audio feature extraction library

spectral-connectivity

Frequency domain estimation and functional and directed connectivity analysis tools for electrophysiological data

mel-cepstral-distance

A Python library for computing the Mel-Cepstral Distance (Mel-Cepstral Distortion, MCD) between two inputs. This implementation is based on the method proposed by Robert F. Kubichek in "Mel-Cepstral Distance Measure for Objective Speech Quality Assessment".

audio-workbench-player

Interactive waveform + spectrogram audio player for analysis, annotation, and embeddable previews (Web, Streamlit, Gradio)

phase-spectrogram

Phase-preserving spectrogram encoder/decoder for high-quality audio reconstruction

callistodownloader

A python package for downloading spectrograms sourced from the e-Callisto, which is an international network of solar radio spectrometers.

spectronote

🎧 Piano-perfect audio spectrogram. Unlock a hidden absolute pitch in you.

spectoconvo

A package to embed messages into spectrograms

ppg-pre

ppg preprocessing (e.g., ppg> spectrogram, bandpass, moving average)

spectrographic

Turn an image into sound whose spectrogram looks like the image.

audio2spectrogram

This tool can be used to convert mp3 to processable wav files, generate chunks of wav's and generate spectrograms.

auvyon

AuVyon collects little helpers to handle media data.

video2spectrogram

Script for extracting audio and saving it in .WAV files and computing their Mel spectrogram and saving it in .JPEG file