Python Audio Analysis Library: Feature Extraction, Classification, Segmentation and Applications
- audio
- machine-learning
- signal-processing
- audio-data
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Image processing algorithms in pure Go
- algorithm
- parallelism
- histogram
- image-processing
A library for audio and music analysis, feature extraction.
- audio
- audio-analysis
- audio-features
- python
PyWavelets - Wavelet Transforms in Python
- wavelets
- wavelet-transform
- signal-processing
- image-processing
GNSS-SDR, an open-source software-defined GNSS receiver
- sdr
- gnss
- c-plus-plus
- signal-processing
Python audio and music signal processing library
- audio-analysis
- signal-processing
- machine-learning
- music-information-retrieval
Python DSP module
- pyo
- signal-processing
- radio-pyo
- sound
ObsPy: A Python Toolbox for seismology/seismological observatories.
- seismology
- python
- observatories
- science
DSP IIR realtime filter library written in C++
- signal-processing
- filters
- filter-plugin
- iir
Large collection of number systems providing custom arithmetic for mixed-precision algorithm development and optimization for AI, Machine Learning, Computer Vision, Signal Processing, CAE, EDA, control, optimization, estimation, and approximation.
- arithmetic
- integer-arithmetic
- fixed-point-arithmetic
- rational-arithmetic
:sound: spafe: Simplified Python Audio Features Extraction
The fast Continuous Wavelet Transform (fCWT) is a library for fast calculation of CWT.
- cwt
- matlab
- cpp
- optimization
A Python module for time-frequency analysis
- python
- scipy
- signal-processing
- time-frequency-analysis
Numpy-like library in swift. (Multi-dimensional Array, ndarray, matrix and vector library)
- swift
- math
- ndimensional-arrays
- ndarray
DSP algorithms for chord detection + key estimation
- chromagram
- chords
- autocorrelation
- polyphonic
python package for acoustics research
- digital-signal-processing
- plotting
- audio-in-out
Instructions for building an almost consumer hardware based prototype of a hearing aid
- hearing
- hearing-aids
- signal-processing
- jack
The Mines Java Toolkit
- geophysics
- scientific-computing
- visualization
- mines-java-toolkit
Real-Time Spherical Array Renderer for binaural reproduction in Python
- python
- signal-processing
- binauralaudio
- 3d-audio
React Library for Audio Equalizers & Filter Visualization
Exercises for the lecture "Selected Topics in Audio Signal Processing"
Simple demo of filtering signal with an LPF and plotting its Short-Time Fourier Transform (STFT) and Laplace transform, in Python.
- stft
- hanning-window
- laplace-transform
- fft
A fast MDCT implementation using SciPy and FFTs
- scientific-computing
- signal-processing
- scipy
- audio-analysis
Spectrogram calculation for NumPy
- signal-processing
- audio-analysis
- stft
- fft