Search Packages

stftpitchshift

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

mkl-fft

NumPy-based Python interface to Intel® oneAPI Math Kernel Library (oneMKL) Fourier Transform Functions

torch-dct

DCT (discrete cosine transform) functions for pytorch

scirs2

SciRS2: A comprehensive scientific computing library in Rust - Python bindings (SciPy alternative) with async support and pandas integration

exponax

Efficient Differentiable n-d PDE Solvers in JAX.

ffsubsync

Automagically synchronize subtitles with video.

audio-workbench

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

trnfft

FFT and complex-valued tensor operations for AWS Trainium via NKI

cmsisdsp

CMSIS-DSP embedded compute library for Cortex-M and Cortex-A

pypeec

PyPEEC - 3D Quasi-Magnetostatic FFT/PEEC Solver

itk-vkfft

VkFFT backends for ITK FFT classes.

harm-analysis

A Python library to estimate parameters from a signal containing a tone.

dirac-wavepacket

Python package for time-dependent wave-packet transport in 2D Dirac and Weyl systems with tilted, anisotropic cones, arbitrary barrier geometries, valley chirality, and intervalley coupling.

fat-llama

fat_llama is a Python package for upscaling audio files to FLAC or WAV formats using advanced audio processing techniques. It utilizes CUDA-accelerated calculations to enhance audio quality by upsampling and adding missing frequencies through FFT, resulting in richer and more detailed audio.

elecphys

A Python package for electrophysiology data conversion, preprocessing, and postprocessing

sdft

Single file forward and inverse Sliding DFT in C, C++ and Python

xpektra

Modular framework for spectral methods

dtfft-fftw-openmpi

dtFFT - DataTyped Fast Fourier Transform

dtfft-fftw-mpich

dtFFT - DataTyped Fast Fourier Transform

dtfft-mpich

dtFFT - DataTyped Fast Fourier Transform

dtfft-openmpi

dtFFT - DataTyped Fast Fourier Transform

lightprop2d

Fast and lightweight library for the light propagation in free space with coordinate and spectral filtering and lenses.

cuxrft

Performs FFTs on xarray by making use of cuda. Chunking and multiple GPUs in parallel supported.

gptools-stan

Gaussian processes on graphs and lattices in Stan.