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20 lines
888 B
20 lines
888 B
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
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<pkgmetadata>
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<maintainer type="project">
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<email>sci@gentoo.org</email>
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<name>Gentoo Science Project</name>
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</maintainer>
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<longdescription lang="en">
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Spectromatic is a program for generating spectrograms from audio
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files. Spectrograms are a form of simple time-frequency analysis which
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lets you see how the distribution of energy at different frequencies
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in an audio stream change over time. For example, if you play a scale
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on a musical instrument, you will see a climbing and/or descending
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pattern of blobs as you move from left to right.
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Spectromatic reads its input as mono or stereo 16-bit wave files, and
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writes the output image to an elongated PNG image (colour for stereo,
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grayscale for mono audio).
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</longdescription>
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</pkgmetadata>
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