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sci-visualization/
spectromatic

Generates time-frequency analysis images from wav files

http://ieee.uow.edu.au/~daniel/software/spectromatic/

Available Versions

Versionamd64x86alphaarmarm64hppaia64ppcppc64riscvsparc
1.0-r3  : 0 ~amd64 ~x86?alpha?arm?arm64?hppa?ia64 ~ppc?ppc64?riscv?sparc

Masks

  • This package is masked and could be removed soon!
    The mask comment indicates that this package is scheduled for removal from our package repository.
    Please review the mask information below for more details.

    Upstream gone, unfetchable, stuck on EAPI 6. Bug 605796 Removal on 2024-05-18
    Affected packages
    sci-visualization/spectromatic
    Author/Date
    Andrew Ammerlaan <andrewammerlaan@gentoo.org> (2024-04-18)

Package Metadata

  • Full description
    Spectromatic is a program for generating spectrograms from audio files. Spectrograms are a form of simple time-frequency analysis which lets you see how the distribution of energy at different frequencies in an audio stream change over time. For example, if you play a scale on a musical instrument, you will see a climbing and/or descending pattern of blobs as you move from left to right. Spectromatic reads its input as mono or stereo 16-bit wave files, and writes the output image to an elongated PNG image (colour for stereo, grayscale for mono audio).
  • License
    GPL-2
  • Maintainer(s)
    Gentoo Science Project