169 projects tagged "Analysis"

Download Website Updated 22 Jul 2010 Baudline

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Pop 299.45
Vit 10.32

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 Dec 2013 Nsound

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Pop 104.48
Vit 9.81

Nsound is a C++ library and Python module for audio synthesis that features dynamic digital filters. Nsound lets you easily shape waveforms and write to disk or plot them. Nsound aims to be as powerful as Csound but easy to use.

Download Website Updated 02 Oct 2009 Audacity

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Pop 531.26
Vit 7.75

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 163.20
Vit 7.72

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 04 Feb 2011 FreeDup

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Pop 170.38
Vit 7.71

Freedup finds and eliminates duplicate files by linking them, and thus reduces the amount of used disk space within one or more file systems. By default, hardlinks are used on a single device, symbolic links when the devices differ. A set of options allows you to modify the methods of file comparison, the hash functions, the linking behavior, and the reporting style. You may use batch or interactive mode. Freedup usually only considers identical files, but when comparing audio or graphics files, you may elect to ignore the tags.

No download Website Updated 18 Jul 2012 Kiss FFT

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Pop 98.53
Vit 7.31

Kiss FFT is a small and simple FFT library. It has no complicated platform-specific optimizations, is able to do fixed or floating point with just a recompile, and is efficient enough for all but the most demanding applications.

Download No website Updated 05 Mar 2012 TOMOYO Linux

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Pop 70.89
Vit 6.85

TOMOYO Linux is a Mandatory Access Control (MAC) implementation for Linux that can be used to increase the security of a system, while also being useful purely as a system analysis tool. It was launched in March 2003 and is sponsored by NTT DATA Corporation, Japan.

Download Website Updated 28 Jan 2010 audio-checker

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Pop 89.05
Vit 6.44

The aim of auch (audio-checker) is to visualize music. It takes audio from the microphone and uses it to simulate an elastic and vibrating surface (chladni-tranform) or the reflection of such a surface (makyoh-transform). Many more transforms can be activated by unlocking the interactive shell.

Download Website Updated 28 Feb 2010 Find Duplicate Music Files

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Pop 249.88
Vit 6.14

Find Duplicate Music Files detects music files that contain the same music, even if the files are differently named, and are in different formats such as MP3, OGG, WAV, WMA, M4A, and RealAudio and contain different or non-existent meta-information such as ID3 tags. The program operates on whole directories of music files, analyzes them, and outputs the filenames of pairs that seem similar, based on their audio fingerprint or perceptual hash.

Download Website Updated 30 Jul 2013 lv2-c++-tools

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Pop 60.10
Vit 6.09

lv2-c++-tools is a software package containing static libraries and programs that should make it easier to write LV2 plugins.

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Project Spotlight

SymmetricDS

Data synchronization, replication, and transformation software.

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Project Spotlight

scxmlcc

A SCXML to C++ compiler.