GitHub

Python Program that utilizes the Numpy FFT library to identify individual frequency power levels from any sound data leaving a computer without using a microphone.

Specifically between 3.7.3 - 3.7.9 (3.7.10 will not work with the libraries you will need) Install Virtual Audio Cable for free from this site: https://vb-audio.com ...
GitHub

jseales/numpy-style-fft-in-obj-c

This is a method in objective-c that computes an fft, and outputs in the style of numpy and matlab, i.e. as an actual mathematical fft. It is specifically for a real-valued input, whose fft is ...
Hackaday

Numpy Comes To Micro Python

[Zoltán] sends in his very interesting implementation of a NumPy-like library for micropython called ulab. He had a project in MicroPython that needed a very fast FFT on a micro controller, and was ...
Oak Ridge National Lab

kokkos-fft: A shared-memory FFT for the Kokkos ecosystem

kokkos-fft provides a unified, performance-portable interface for Fast Fourier Transforms (FFTs) within the Kokkos ecosystem (C. Trott et al., 2021). It seamlessly integrates with leading local FFT ...