RSS 35 projects tagged "Analysis"

Download Website Updated 24 May 2001 XMMS hiss filter plugin

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Pop 16.43
Vit 68.68

The XMMS hiss filter plugin dynamically filters tape hiss from old recordings. It has an adjustable squelch threshold and separately squelches several distinct frequency bands.

Download Website Updated 29 Jan 2002 ALSA-Nyser

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Pop 14.21
Vit 66.81

ALSA-Nyser attempts to show audio information as wave signals, phases in 1D and 2D, meters, peak frequencies, and 1/3 octavia spectrum.

No download Website Updated 24 Feb 2013 getID3()

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Pop 219.50
Vit 20.51

getID3() is a PHP script that extracts useful information from MP3s and other multimedia file formats. It extracts information like the play time, bitrate, and resolution from the following file formats: MP3, Ogg Vorbis, WAV, AVI, Matroska (MKV), MPEG-1 video, Windows Media (ASF, WMA, WMV), RealAudio & RealVideo, Monkey's Audio, FLAC & OggFLAC, VQF, Speex, Musepack (MPC), AAC, AU, VOC, AIFF, OptimFROG, WavPack, LiteWave, LPAC, RKAU, SZIP, Shorten, Quicktime, NSV, MIDI, ZIP, ISO9660, TTA, PhotoCD, BMP, PNG, GIF, and JPEG. It parses information from ID3v1, ID3v2, Ogg Vorbis, Lyrics3 v1 & v2, RIFF (AVI, WAV, CDA, CART, BWF), APE, ReplayGain, PNG, and GIF tags, and can write ID3v1, ID3v2, APE2, FLAC, and Ogg Vorbis tags.

Download Website Updated 04 Oct 2012 Digital Room Correction

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Pop 196.56
Vit 13.08

DRC generates digital room correction FIR filters to be used within HiFi systems in conjunction with real time convolution engines like BruteFIR.

Download Website Updated 25 Jan 2008 eXtace

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Pop 123.74
Vit 11.83

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 22 Jul 2010 Baudline

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Pop 308.23
Vit 10.42

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 02 Oct 2009 Audacity

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Pop 577.90
Vit 7.80

Audacity is a cross-platform multitrack audio editor. It allows you to record sounds directly or to import Ogg, WAV, AIFF, AU, IRCAM, or MP3 files. It features a few simple effects, all of the editing features you should need, and unlimited undo. The audio I/O uses PortAudio, which fully supports OSS, Mac OS X CoreAudio, and Windows WMME, and can be compiled with support for ALSA and Jack.

Download Website Updated 30 Mar 2009 shntool

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Pop 165.95
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 10 Oct 2007 FlowDesigner

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Pop 176.09
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.

Download Website Updated 25 May 2006 Divine Intervention

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Pop 62.71
Vit 5.00

Divine Intervention consists of two programs. The first is a very accurate BPM measurement tool. The second is a player which can change the tempo of music. The player allows nudging, forward and backward movement by measures, and other nice things.

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Project Spotlight

C-ICAP Classify

An AI content filter.

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Project Spotlight

Classing{js}

A library that mimics the classical OOP style in JavaScript.