Showing 24 open source projects for "file analysis"

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  • 1
    SpectrumViewer for Windows

    SpectrumViewer for Windows

    Continuous display of audio spectrum from PC input or wave file

    Reads audio from Windows audio interface or wave file and creates a continuous spectrum display. Command line support for generating sine, square, triangle and sawtooth wave files. Uses biquad IIR digital filters for frequency detection, plus digital lowpass filters for output extraction. Highly configurable. 60+ FPS with suitable hardware. Manual or automatic gain control.
    Downloads: 9 This Week
    Last Update:
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  • 2
    xoscope is a digital oscilloscope using input from a sound card or EsounD and/or a ProbeScope/osziFOX and will soon support Bitscope hardware. Includes 8 signal displays, variable time scale, math, memory, measurements, and file save/load.
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    Downloads: 21 This Week
    Last Update:
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  • 3
    TAPClean is a Commodore tape preservation / restoration tool. It will check, repair, and remaster Commodore 64 and VIC 20 TAP or DC2N DMP files (tape images).
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    Downloads: 7 This Week
    Last Update:
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  • 4
    LAME (Lame Aint an MP3 Encoder)

    LAME (Lame Aint an MP3 Encoder)

    A high quality MP3 encoder

    LAME is an educational tool to be used for learning about MP3 encoding. The goal of the LAME project is to improve the psycho acoustics, quality and speed of MP3 encoding. Note: we provide source code only!
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    Downloads: 25,271 This Week
    Last Update:
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  • 5

    mp3guessenc

    What's inside your mp3 files REALLY ?

    mp3guessenc is based upon the original project by Naoki Shibata. This command line utility was born to detect the encoder used for a mpeg layer III file but now it can do more and scan any mpeg audio file (any layer) and print a LOT of useful information. Latest modifications include fixes, new features and code optimizations.
    Downloads: 8 This Week
    Last Update:
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  • 6
    Spectrum3d

    Spectrum3d

    Audio spectrum visualiser in 3D for Linux

    Spectrum3d is a software for Linux that displays the harmonics of the sound in 3D, either in real-time or from a preloaded file. It is multitouch and compatible with JACK. It uses OpenGL, SDL, Gstreamer, Gtk+ and (optionally) libjack.
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    Downloads: 4 This Week
    Last Update:
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  • 7
    SoundRuler is a tool for acoustic analysis, graphing and teaching. It interactively recognizes and measures 35 temporal and spectral properties of each sound in a file. It also features several measurement, graphing and didactic modules.
    Downloads: 0 This Week
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  • 8
    mfcheck

    mfcheck

    Check a standard MIDI file for errors

    This program lets you check a standard MIDI file for errors.
    Downloads: 0 This Week
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  • 9

    voice enpoint detect

    voice enpoint detect study project

    This project contains a pitch detect and a voice endpoint detect algorithm. Also codes for a digital filter and drawing font on bitmap file. It is just for study, nothing more, so be have fun!
    Downloads: 0 This Week
    Last Update:
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  • 10
    This is a toolkit for transcribing a music audio file to common music notation. This is done by manually annotating a spectrogram or something similar and converting it to a MIDI file and to a abc music notation file.
    Downloads: 0 This Week
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  • 11
    WaoN is a Wave-to-Notes transcriber (converts audio file into midi file) and some utility tools such as gWaoN, graphical visualization of the spectra, and phase vocoder for time-stretching and pitch-shifting.
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    Downloads: 4 This Week
    Last Update:
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  • 12

    Zwicker s Loudness Calculation SW +Tool

    Zwicker's Loudness Calculation (ISO532B) Tools

    Zwicker's Loudness Calculation (ISO532B) Tools. The project includes a loudness calculation program based on Zwicker's Method, and a WAV file analyzer generating data files for loudness calculation. Documentation and test files are also provided.
    Downloads: 10 This Week
    Last Update:
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  • 13
    Transana is a cross-platform tool for the transcription and qualitative analysis of audio and video data. It also provides the ability to identify and organize analytically interesting portions of videos, as well as attach keywords to those video clips.
    Downloads: 0 This Week
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  • 14
    This software generates a distorted version of an audio file that can give a required audio quality. This is for use with subjective tests, such as MUSHRA, where an anchor is required of a particular quality.
    Downloads: 0 This Week
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  • 15
    The Analysis & Resynthesis Sound Spectrograph analyses a sound file into a spectrogram and is able to synthesise this spectrogram, or any other user-created image, back into a sound.
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    Downloads: 17 This Week
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  • 16
    The Analysis & Reconstruction Sound Engine analyses a sound file into a spectrogram and is able to synthesise this spectrogram, or any other user-created image, back into a sound.
    Downloads: 0 This Week
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  • 17
    Use cicsWave to extract digital audio data from wav files. 16 & 24 bit stereo formats at any sample rate is supported. A csv (comma separated values) file is created which can be used in spreadsheets etc. Only 32000 samples (both) channels are extracted.
    Downloads: 0 This Week
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  • 18
    RECWAV gives a processor-efficient display of the spectrograph of an audio file, showing the energy in the sound at each moment and frequency. It was originally developed on a '286 under DOS and now also runs under Linux with svgalib.
    Downloads: 1 This Week
    Last Update:
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  • 19
    Humdrum Toolkit for music research
    Downloads: 0 This Week
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  • 20
    tag2html is a tool that converts most important mp3-tags from mp3-files into a html- or xml-file.
    Downloads: 0 This Week
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  • 21
    The Music Collection Manager does NOT identify music by its tag- or filename. It LISTENS to the music! Get easily rid of your duplicates in your collection.
    Downloads: 0 This Week
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  • 22
    Find, retreive information about multimediafiles, process them and put them where You want the to have (original files, summary file, database, html). By now processes only mpeg audio.
    Downloads: 0 This Week
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  • 23
    ViGiL is supposed to be a platform-independent tool for singing students. In it's final version it should be able to analyze a voice recording (read from audio file or microphone) and compare it to a given score according to melody, rhythm and dynamics.
    Downloads: 0 This Week
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  • 24
    Gwave Analyzer is a little program for Linux which allows you to visualize and analyze a RIFF WAVE file. The special characteristic of gwave is the ability to extract the melody from the WAV file. The melody is saved in MIDI format.
    Downloads: 0 This Week
    Last Update:
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