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.
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Jul 17, 2026 - Python
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stft
Here are 152 public repositories matching this topic...
Audio processing by using pytorch 1D convolution network
neural-network pytorch spectrogram stft preprocessing audio-processing melspectrogram cqt-spectrogram 1d-convolution spectrogram-conversion-toolbox
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May 21, 2026 - Python
Synchrosqueezing, wavelet transforms, and time-frequency analysis in Python
visualization python signal-processing stft time-frequency synchrosqueezing wavelet-transform cwt time-frequency-analysis morse-wavelet ridge-extraction
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Aug 23, 2025 - Python
YASA (Yet Another Spindle Algorithm): a Python package to analyze polysomnographic sleep recordings.
signal-processing eeg-signals stft sleep numba spectral-analysis deep-sleep eeg-analysis sleep-spindles sleep-analysis peak-detection sleep-staging sleep-stage-scoring sleep-scoring artefact-rejection
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Apr 11, 2026 - Python
This is official repository of our paper "RFUAV: A Benchmark Dataset for Unmanned Aerial Vehicle Detection and Identification". Codes include a two stage model to achieve drone detection and classification using some FFT/STFT analytical method. The Raw data will be free to use after our paper is accept. Star us!!!!, if you think this is useful♥
deep-learning drone signal-processing transformer yolo stft cnn-classification fft-analysis uav-communications uav-detection radiofrequency
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Jul 29, 2026 - Python
Signal processing method and algorithm library
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Aug 25, 2020
STFT based real-time pitch and timbre shifting in C++ and Python
audio python plugin algorithms cpp dsp audio-effect realtime voice fft stft pitch audio-processing vocoder timbre formants dafx pitch-shifting smbpitchshift stftpitchshift
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Sep 13, 2025 - C
Real time monaural source separation base on fully convolutional neural network operates on Time-frequency domain.
plugin machine-learning deep-learning neural-network tensorflow model signal-processing dsp cnn segmentation spectrogram vst stft bss audio-processing convolutional source-separation speech-enhancement intel-mkl-library spleeter
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Sep 3, 2021 - C
Audio Fingerprinting & Retrieval for .NET
audio time synchronization ffmpeg retrieval matching realtime live chroma naudio fft fingerprinting stft warping audio-processing audio-streams
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Nov 28, 2025 - C#
Easier audio-based machine learning with TensorFlow.
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Jun 6, 2025 - Python
C library for audio noise reduction and other spectral effects
audio c library spectral fft stft noise-reduction broadband-noise-reduction noise-removal spectral-processing non-stationary-noise-reduction stationary-noise-reduction
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Aug 27, 2026 - C
Simple demo of filtering signal with an LPF and plotting its Short-Time Fourier Transform (STFT) and Laplace transform, in Python.
signal-processing filter fft stft hanning-window laplace-transform butterworth-filtering butterworth-filter lpf butterworth
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Aug 21, 2018 - Jupyter Notebook
Zafar's Audio Functions in Python for audio signal analysis: STFT, inverse STFT, mel filterbank, mel spectrogram, MFCC, CQT kernel, CQT spectrogram, CQT chromagram, DCT, DST, MDCT, inverse MDCT.
python stft mfcc audio-signal-processing discrete-cosine-transform dct dst chromagram mdct cqt-kernel cqt-spectrogram discrete-sine-transform constant-q-transform mel-spectrogram short-time-fourier-transform mel-frequency-cepstral-coefficients mel-filterbank inverse-stft inverse-mdct modified-discrete-cosine-transform
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Aug 8, 2025 - Jupyter Notebook
Official JUCE plugin for stftPitchShift
audio plugin real-time dsp audio-effect voice lv2 low-latency fft vst au stft audio-processing vocoder timbre formants dafx pitch-shifting juce-plugins stftpitchshift
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Jul 19, 2026 - C++
Spectrogram calculation for NumPy
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Dec 22, 2024 - Python
Zafar's Audio Functions in Matlab for audio signal analysis: STFT, inverse STFT, mel filterbank, mel spectrogram, MFCC, CQT kernel, CQT spectrogram, CQT chromagram, DCT, DST, MDCT, inverse MDCT.
matlab stft mfcc audio-signal-processing discrete-cosine-transform dct dst istft chromagram mdct imdct cqt-kernel cqt-spectrogram discrete-sine-transform constant-q-transform mel-spectrogram short-time-fourier-transform mel-frequency-cepstral-coefficients mel-filterbank modified-discrete-cosine-transform
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Feb 16, 2024 - Jupyter Notebook
Time stretching audio without changing pitch
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Dec 13, 2020 - Python
This project demonstrates various signal processing techniques, such as signal generation, window functions, filtering, downsampling, zero-padding, and the application of time-frequency analysis using the Short-Time Fourier Transform (STFT).
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Nov 8, 2023 - Jupyter Notebook
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