[ ソース: libaudiomask ]
パッケージ: libaudiomask1 (1.0-3.1)
Audio masking threshold estimation library
Evaluates the simultaneous masking threshold for audio. The masking threshold is a psychoacoustics property of the perception of sound. This threshold determines the cut-off in perception. Any Fourier signal below the threshold is not perceived by listeners.
Simultaneous masking is the basis of mp3 audio compression. This GPL implementation allows arbitrary sample rate and window sizes. It is extremely simple to use, rather cheap in computation complexity and gives great results. To alter the degree of masking (quality of the playback after compression), simply shift the threshold this library generates up and down.
その他の libaudiomask1 関連パッケージ
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- dep: libc6 (>= 2.29)
- GNU C ライブラリ: 共有ライブラリ
以下のパッケージによって提供される仮想パッケージでもあります: libc6-udeb
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- dep: libgcc-s1 (>= 3.0)
- GCC 共有ライブラリ
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- dep: libstdc++6 (>= 5)
- GNU 標準 C++ ライブラリ v3
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- dep: mffm-fftw1
- C++ wrapper for the fftw.org C library (version 3)