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PulseEffects

From EverybodyWiki Bios & Wiki



PulseEffects
Developer(s)Wellington Wallace
Stable release
4.5.6 / 13 March 2019; 7 years ago (2019-03-13)[1]
Repositorygithub.com/wwmm/pulseeffects
Engine
    Operating systemUnix-like
    Available in12 languages[2]
    List of languages
    Croatian, Czech, English, French, German, Indonesian, Italian, Polish, Portuguese, Russian, Slovak, Swedish
    TypeAudio effect processor
    LicenseGNU GPLv3[3]

    Search PulseEffects on Amazon.

    PulseEffects is a free and open-source GTK application relaying on GStreamer for applying effects to input and output audio streams, intended to be used in conjunction with PulseAudio sound server.[4]

    It is published under the GNU GPLv3 license.[3]

    Output effects

    The application has various available effects[4] in the form of plugin made by different developer teams.[5] Autogain implementing EBU R128 standard for audio normalization[6] is based on libebur128 library.[7]

    Bass enhancer to handle with missing fundamental,[8] exciter to enhance the signal by dynamic equalization,[9] deeser to dynamically reduce high frequencies,[10] filter to boost or cut some frequency ranges,[11] gate (single[12] and multiband)[13] to reduce disturbing noise, signal limiter,[14] multiband compressor,[15] reverbation,[16] and stereo tools[17] are provided by Calf Studio Gear.

    Convolver is based on zita-convolver library.[18] Compressor (to reduce dynamic range),[19] delay[20] and equalizer[21] are Linux Studio plugins.

    Crossfeed effect based on bs2b library is provided by GStreamer,[22] loudness to adjust low frequencies volume is based on mda-vst plugin ported to LV2 format,[23] maximixer to limit or raise the average level of an audio source without clipping is developed by ZAM Audio,[24] crystalizer plugin to enhance dynamic range is provided by FFmpeg[25] and pitch shift is based on Rubber Band library.[26]

    Input effects

    Amongst input effects, there are WebRTC plugin developed by GStreamer[27] and a subset of already available effects for output audio stream: compressor, deeser, equalizer, filter, gate, limiter, multiband compressor, multiband gate, pitch shift and reverbation.[4]

    References

    1. ↑ "Releases · wwmm/pulseeffects". GitHub. Retrieved 13 March 2019.
    2. ↑ "pulseeffects/LINGUAS at master · wwmm/pulseeffects". GitHub. Retrieved 13 March 2019.
    3. ↑ 3.0 3.1 "pulseeffects/LICENSE.md at master · wwmm/pulseeffects". GitHub. Retrieved 13 March 2019.
    4. ↑ 4.0 4.1 4.2 "wwmm/pulseeffects: Limiter, compressor, reverberation, equalizer and auto volume effects for Pulseaudio applications". GitHub. Retrieved 13 March 2019.
    5. ↑ "PulseEffects manuals". GitHub. Retrieved 13 March 2019.
    6. ↑ "R 128 LOUDNESS NORMALISATION AND PERMITTED MAXIMUM LEVEL OF AUDIO SIGNALS" (pdf). European Broadcasting Union. Retrieved 13 March 2019.
    7. ↑ "jiixyj/libebur128: A library implementing the EBU R128 loudness standard". GitHub. Retrieved 13 March 2019.
    8. ↑ "Calf Bass Enhancer". Calf Studio. Retrieved 13 March 2019.
    9. ↑ "Calf Exciter". Calf Studio. Retrieved 13 March 2019.
    10. ↑ "Calf Deeser". Calf Studio. Retrieved 13 March 2019.
    11. ↑ "Calf Filter". Calf Studio. Retrieved 13 March 2019.
    12. ↑ "Calf Gate". Calf Studio. Retrieved 13 March 2019.
    13. ↑ "Calf Multiband Gate". Calf Studio. Retrieved 13 March 2019.
    14. ↑ "Calf Limiter". Calf Studio. Retrieved 13 March 2019.
    15. ↑ "Calf Multiband Compressor". Calf Studio. Retrieved 13 March 2019.
    16. ↑ "Calf Reverb". Calf Studio. Retrieved 13 March 2019.
    17. ↑ "Calf Stereo Tools". Calf Studio. Retrieved 13 March 2019.
    18. ↑ "Kokkini Zita - Linux Audio". Kokkini Zita. Retrieved 13 March 2019.
    19. ↑ "Compressor Stereo - Kompressor Stereo". Linux Studio Plugins. Retrieved 13 March 2019.
    20. ↑ "Delay Compensator x2 Stereo". Linux Studio Plugins. Retrieved 13 March 2019.
    21. ↑ "Parametric Equalizer x32 Stereo". Linux Studio Plugins. Retrieved 13 March 2019.
    22. ↑ "bs2b: GStreamer Bad Plugins 1.0 Plugins Reference Manual". GStreamer. Retrieved 13 March 2019.
    23. ↑ "mda Loudness". mda-vrt. Retrieved 13 March 2019.
    24. ↑ "zam-plugins". ZamAudio. Retrieved 13 March 2019.
    25. ↑ "FFmpeg Filters Documentation". FFmpeg. Retrieved 13 March 2019.
    26. ↑ "Rubber Band Audio Time Stretcher Library". Breakfast Quay. Retrieved 13 March 2019.
    27. ↑ "webrtcdsp: GStreamer Bad Plugins 1.0 Plugins Reference Manual". GStreamer. Retrieved 13 March 2019.

    External links


    This article "PulseEffects" is from Wikipedia. The list of its authors can be seen in its historical and/or the page Edithistory:PulseEffects. Articles copied from Draft Namespace on Wikipedia could be seen on the Draft Namespace of Wikipedia and not main one.

    Page kept on Wikipedia This page exists already on Wikipedia.

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