RSS 166 projects tagged "Analysis"

Download Website Updated 01 Aug 2002 Aglaophone

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Pop 123.35
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 306.53
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 124.10
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 01 May 2003 gAlan

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Pop 166.51
Vit 4.89

gAlan is an audio-processing tool for X Windows and Win32. It allows you to build synthesizers, effects chains, mixers, sequencers, drum machines, etc. in a modular fashion by linking together icons representing primitive audio processing components.

Download Website Updated 04 Aug 2003 GDancer

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Pop 63.28
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 26 Oct 2003 HASAS

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Pop 122.59
Vit 4.72

HASAS (HydroAcoustic Signal Analysis System) is a modular system for passive sonar signal analysis. It can be used for biological research or surveillance, for example. The soundcard is used as input device, and it currently includes all the very basic functionality; beamformed audio, direction finding, level histogram, LOFAR/DEMON (narrowband spectrogram), wideband spectrogram, and raw audio.

Download Website Updated 10 Feb 2005 mp3check

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Pop 85.33
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 No website Updated 24 May 2003 MPEG Maaate

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Pop 53.10
Vit 2.99

MPEG Maaate (MPEG audio analysis toolkit) is a C++ toolkit to parse and analyse audio data in the frequency domain, e.g. analysing MPEG-1/2 Layers 1-3 audio files in the compressed domain. It makes the encoded fields of an MPEG audio stream accessible and provides some content analysis functions like silence detection.

Download Website Updated 08 Sep 2002 Normalize

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Pop 271.37
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 10 Oct 2007 FlowDesigner

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Pop 176.82
Vit 5.88

FlowDesigner is a data flow-oriented development environment. It can be used to build complex applications by combining small, reusable building blocks. In some ways, it is similar to both Simulink and LabView, but is hardly a clone of either.

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s6

A process supervision suite and init replacement.

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Project Spotlight

Barcode Writer in Pure Postscript

A generator of all major barcode formats entirely within Postscript.