Projects in Awesome Lists tagged with stft

https://github.com/lcav/pyroomacoustics

Pyroomacoustics is a package for audio signal processing for indoor applications. It was developed as a fast prototyping platform for beamforming algorithms in indoor scenarios.

acoustics adaptive-filtering audio beamforming doa image-source-model room-impulse-response stft

Last synced: 13 May 2025

https://github.com/LCAV/pyroomacoustics

Pyroomacoustics is a package for audio signal processing for indoor applications. It was developed as a fast prototyping platform for beamforming algorithms in indoor scenarios.

acoustics adaptive-filtering audio beamforming doa image-source-model room-impulse-response stft

Last synced: 01 Apr 2025

https://github.com/KinWaiCheuk/nnAudio

Audio processing by using pytorch 1D convolution network

1d-convolution audio-processing cqt-spectrogram melspectrogram neural-network preprocessing pytorch spectrogram spectrogram-conversion-toolbox stft

Last synced: 14 Jul 2025

https://github.com/kinwaicheuk/nnaudio

Audio processing by using pytorch 1D convolution network

1d-convolution audio-processing cqt-spectrogram melspectrogram neural-network preprocessing pytorch spectrogram spectrogram-conversion-toolbox stft

Last synced: 15 May 2025

https://github.com/overlordgolddragon/ssqueezepy

Synchrosqueezing, wavelet transforms, and time-frequency analysis in Python

cwt morse-wavelet python ridge-extraction signal-processing stft synchrosqueezing time-frequency time-frequency-analysis visualization wavelet-transform

Last synced: 14 May 2025

https://github.com/raphaelvallat/yasa

YASA (Yet Another Spindle Algorithm): a Python package to analyze polysomnographic sleep recordings.

artefact-rejection deep-sleep eeg-analysis eeg-signals numba peak-detection signal-processing sleep sleep-analysis sleep-scoring sleep-spindles sleep-stage-scoring sleep-staging spectral-analysis stft

Last synced: 14 May 2025

https://github.com/sp-nitech/diffsptk

A differentiable version of SPTK

cepstrum cqt ddsp deep-learning digital-signal-processing dsp gmm k-means lpc lsp mdct mfcc nmf plp pqmf python pytorch signal-processing sptk stft

Last synced: 16 May 2025

https://github.com/jurihock/stftpitchshift

STFT based real-time pitch and timbre shifting in C++ and Python

algorithms audio audio-effect audio-processing cpp dafx dsp fft formants pitch pitch-shifting plugin python realtime smbpitchshift stft stftpitchshift timbre vocoder voice

Last synced: 05 Apr 2025

https://github.com/spotify/realbook

Easier audio-based machine learning with TensorFlow.

audio cqt librosa machine-learning mel-spectrogram spectrograms stft tensorflow

Last synced: 04 Apr 2025

https://github.com/lucianodato/libspecbleach

C library for audio noise reduction and other spectral effects

audio broadband-noise-reduction c fft library noise-reduction noise-removal non-stationary-noise-reduction spectral spectral-processing stationary-noise-reduction stft

Last synced: 03 Jan 2026

https://github.com/guillaume-chevalier/filtering-stft-and-laplace-transform

Simple demo of filtering signal with an LPF and plotting its Short-Time Fourier Transform (STFT) and Laplace transform, in Python.

butterworth butterworth-filter butterworth-filtering fft filter hanning-window laplace-transform lpf signal-processing stft

Last synced: 31 Jul 2025

https://github.com/nils-werner/stft

Spectrogram calculation for NumPy

audio-analysis fft scipy signal-processing stft

Last synced: 17 Mar 2025

https://github.com/jurihock/stftpitchshiftplugin

Official JUCE plugin for stftPitchShift

au audio audio-effect audio-processing dafx dsp fft formants juce-plugins low-latency lv2 pitch-shifting plugin real-time stft stftpitchshift timbre vocoder voice vst

Last synced: 06 Oct 2025

https://github.com/njanakiev/audio-spectrogram

Visualization of Audio Spectrogram with Short-Time Fourier Transform (STFT)

cpp microphone signal spectrogram stft visualization

Last synced: 10 Apr 2025

https://github.com/echocatzh/conv-stft

A STFT/iSTFT written up in PyTorch using 1D Convolutions

conv-stft padding stft

Last synced: 14 Jan 2026

https://github.com/varunagarwal97/speech-denoising-with-rnn

Speech Denoising using RNNs in Tensorflow

lstm neural-network recurrent-neural-networks speech-denoising stft tensorflow-experiments

Last synced: 24 Oct 2025

https://github.com/jurihock/voyx

Standalone real time dynamic vocal harmonizer

algorithms audio audio-effect audio-processing cpp dsp fft harmonizer live midi pitch-detection pitch-shifting smbpitchshift standalone stft stftpitchshift vocoder voice voyx

Last synced: 26 Jul 2025

https://github.com/sevagh/real-time-hpss

MATLAB + Python implementations of real-time median-filtering Harmonic-Percussive Source Separation

hpss real-time source-separation spectrogram stft time-frequency-analysis

Last synced: 18 Jun 2025

https://github.com/cifkao/jax-spectral

Short-time Fourier transform (STFT) for JAX

autograd fft jax machine-learning scipy signal-processing spectral-analysis spectrum stft

Last synced: 15 Apr 2025

https://github.com/zukarusan/jchoreco

Java automatic chord recognition with neural network and digital signal processing.

audio-processing chord-recognition chromagram deep-learning java java-api-tensorflow keras-tensorflow machine-learning music neural-network signal-processing stft tarsos tarsosdsp tensorflow

Last synced: 13 May 2025

https://github.com/sevagh/music-separation-tf

Music source separation testbench with various offline and realtime DSP and machine learning algorithms using the STFT, CQT, NSGT, sliCQT, WMDCT, and TFJigsaw

bss cqt hpss musdb18 music-separation peass realtime source-separation stft

Last synced: 13 Apr 2025

https://github.com/ryoha000/librosapp

A C++ implementation of stft, melspectrogram and mel_to_stft

librosa melspectrogram spectrogram stft

Last synced: 14 Oct 2025

https://github.com/nuniz/mlx_stft

Short-Time Fourier Transform (STFT) for MLX (Apple)

apple audio ml-explore mlx signal-processing speech stft

Last synced: 12 Apr 2025

https://github.com/brokensource/spectronote

🎧 Piano-Perfect Audio Spectrogram. Unlock a hidden Absolute Pitch in you. Lightning fast, reliable, customizable.

fft fft-analysis piano-spectrogram pitch pitch-detection python-spectroram spectral-analysis spectrogram stft

Last synced: 15 Feb 2026

https://github.com/8g6-new/cara

A high performance spectrogram with STFT Mel and MFCC support in pure C

audio-visualizer bark bfcc c dsp mel mfcc spectrogram stft

Last synced: 02 Aug 2025

https://github.com/jurihock/robotone

MIDI-controlled polyphonic vocal harmonizer

au audio audio-effects audio-plugins dafx dsp effects fourier harmonization juce juce-plugins lv2 pitch-shifter pitch-shifting plugin sdft sliding-dft stft voice vst

Last synced: 18 Jul 2025

https://github.com/jurihock/remucs

Demucs wrapper for remixing audio files with additional customizations

audio audio-effects audio-processing cli dafx deep-learning demixing demucs machine-learning mixing mixing-audio music-separation pitch-shifting python source-separation stems stft stftpitchshift unmixing vocal-remover

Last synced: 10 Apr 2025

https://github.com/s-zymon/stft.jl

Julia package for Short-Time Fourier Transform. It's a mirror just to carry out package registration in Julia's General registry.

julia signal-processing stft

Last synced: 19 Feb 2026

https://github.com/cutedsp/rscutedsp

A Rust clone of the Signalsmith DSP C++ library for audio and signal processing

audio cutedsp dsp fft iir iir-filter iir-filters no-std no-std-alloc pitch-shift rust signal-processing signalsmith stft time-stretch

Last synced: 19 Jan 2026

https://github.com/jomarkow/Audio-to-MIDI

Real time Audio to MIDI converter. Convert your sound into an editable music document.

arduino audio audio-processing cpp fft midi music stft teensy teensy40

Last synced: 16 Mar 2025

https://github.com/janwilczek/dspyplot

Convenience functions for commonly used digital signal processing plots.

audio audio-processing audio-processing-with-python audio-programming decibel dft dsp filter matplotlib-pyplot numpy python scipy scipy-signal sound sound-generation stft

Last synced: 04 May 2026

https://github.com/rupeshs/audio-regen

audio fourier-transform librosa matlabplot python signalprocessing spectrogram stft

Last synced: 10 Jul 2025

https://github.com/matthewmcq/upscalemp3

Audio Super Resolution model to decompress mp3 into wav file with recovered frequencies built on a "ResUNet" style architecture

griffin-lim lstm mp3 spectrogram stft super-resolution unet wav

Last synced: 24 May 2026

https://github.com/superkogito/fastft

Implementation of [Librosa](https://github.com/librosa/librosa) like [STFT](https://en.wikipedia.org/wiki/Short-time_Fourier_transform) using [FFTW](https://www.fftw.org/)

audio audio-analysis audio-processing dsp signal-processing speech-processing stft