RSS 130 projects tagged "Analysis"

Download Website Updated 01 Aug 2002 Aglaophone

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Pop 123.30
Vit 2.50

Aglaophone is a system of interconnectable modules for the recording, processing, and playback of real-time audio. It features a real-time spectrogram display for visualization along with a number of processing modules. Modules include filters, downsamplers, upsamplers, and quantizers. An MP3 comparison module allows interactive blind comparison of MP3 encoded audio with CD audio, demonstrations of spectral imaging, quantization, and Smith-Barnwell filter bank based wavelet decomposition are included, and there is a module that can perform an automatic spectral analysis of a speaker system.

Download Website Updated 22 Jul 2010 Baudline

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Pop 307.28
Vit 10.43

Baudline is a time-frequency browser designed for scientific visualization of the spectral domain. Signal analysis is performed by Fourier, correlation, and raster transforms that create colorful spectrograms with vibrant detail. Conduct test and measurement experiments with the built in function generator, or play back audio files with a multitude of effects and filters. The baudline signal analyzer combines fast digital signal processing, versatile high speed displays, and continuous capture tools for hunting down and studying elusive signal characteristics.

Download Website Updated 25 Jan 2008 eXtace

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Pop 125.59
Vit 11.84

eXtace is a visual sound display/analysis program. It requires Esound (esd) for its audio source. It includes various fast fourier transforms of the audio data in realtime. Its displays include a 3D wireframe flying landscape, a 3D textured flying landscape, a 16-256 channel graphic EQ, three types of scopes, a 3D "spike" flying landscape, and two forms of spectragrams. The 3D traces can be picked up, manipulated, and displayed at nearly any angle. eXtace also features a 3D direction control widget for controlling the angle and speed at which the trace runs away and a gradient/colormap editor for changing the colormap to suit your needs. No OpenGL is required.

Download Website Updated 04 Aug 2003 GDancer

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Pop 64.16
Vit 4.89

GDancer is a visualization plugin for XMMS which animates the lovable cartoon character Space Ghost to your favorite MP3s. You can also have other characters through themes.

Download Website Updated 10 Feb 2005 mp3check

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Pop 85.91
Vit 2.95

mp3check is a script that checks directories of MP3s to verify that they are in an ideal form for burning to an ISO9660 filesystem. It checks ID3 tags, filename length, etc., and autocorrects problems on request. It's useful for building CDs for car players like the Aiwa CDC-MP3.

Download Website Updated 08 Sep 2002 Normalize

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Pop 273.47
Vit 4.20

Normalize is a tool for adjusting the volume of audio files to a standard volume level. This is useful for things like creating mix CDs and MP3 databases, where different recording levels on different albums can cause the volume to vary greatly from song to song.

Download Website Updated 30 Mar 2009 shntool

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Pop 166.82
Vit 7.77

shntool is a multi-purpose WAVE data processing and reporting utility that supports various lossless audio formats. These include SHN (shorten), FLAC, AIFF (sox), APE (mac), OFR (OptimFROG), LPAC, WV (WavPack), ALAC, LA, TTA, TAK, MKW, MPEG-4 ALS, Bonk, and KXS (Kexis).

Download Website Updated 25 Oct 2004 Snack sound toolkit

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Pop 111.48
Vit 2.83

The Snack sound extension adds commands for sound play/record and sound visualization, e.g. waveforms and spectrograms. It supports in- memory sound objects, file based audio, streaming audio, WAV, AU, AIFF, and MP3 file formats, synchronous and asynchronous playback. The visualization canvas item types update in real-time and can output postscript. New commands and file formats can be added using the Snack C-API.

Download Website Updated 04 Mar 2001 waterfall spectrum analyzer

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Pop 33.54
Vit 2.56

Waterfall is a visualization plugin for XMMS. It's yet another spectrum analyzer, but it presents the data better, which makes it more interesting to watch. Most analyzers show a changing 2D bar graph of frequency vs. intensity. This one shows a scrolling 4D plot of frequency, time, intensity, and a configurable fourth variable mapped to hue.

Download Website Updated 30 Jan 2001 XMMS-MSA

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Pop 17.66
Vit 1.46

MSA is a visualization plugin for XMMS. It's a spectrum analyzer with some nice features like skin support and some visualization modes (mirror, reverse, etc.).

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