fftea 1.5.0+1
fftea: ^1.5.0+1 copied to clipboard

Published 5 months ago Dart 3 compatible

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Fast Fourier Transform (FFT) library that can handle inputs of any size. Includes related tools such as STFT and convolution.

A command line spectrogram viewer. #

Displays a spectrogram of the input audio, using STFT.

dart run spectrogram.dart test.wav

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Fast Fourier Transform (FFT) library that can handle inputs of any size. Includes related tools such as STFT and convolution.

Apache-2.0 (license)