Download Spectral Analysis Software

Sound Editor Pro by NCMedia

Sound Editor Pro lets you make and edit music, voice and other audio recordings. When editing audio files you can cut, copy and paste parts of recordings and, if required, add effects like echo, amplification and noise reduction. Sound Editor Pro works as a wav editor or mp3 editor but it also supports a number of other file formats including vox, gsm, au, aif, ogg, wmv and more.

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AutoSignal by Systat Software, Inc.

Scientists and engineers can perform complex signal analysis without programming by selecting menu items that determine how the computer will analyze and present data. Selecting a processing step or algorithm causes the software to provide further menus or windows so users can tailor performance to their needs. After the user makes a processing selection, the software immediately presents processing results in 2-D or 3-D views.

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Music Xpert Audio Converter by Music Xpert

Using Music Xpert Audio Converter one can convert MP3 to WAV, MP3 to WMA, MP3 to OGG, WMA to MP3, WMA to OGG, WMA to WAV, OGG to MP3, OGG to WMA, OGG to WAV, WAV to MP3, WAV to WMA, WAV to OGG in batch mode. It also can be used as audio encoder/decoder: create WAV from MP3, WMA, OGG files and vice versa. MP3, WMA, OGG bitrate changer is also built in. Tag editor for MP3 (ID3 v1 tags), WMA and OGG audio files.

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White Noise Player by Sardine Software

White Noise Player will play any .wav file on your computer you choose on a continuous loop cycle from your system tray. This allows you to choose any sound you like from simple white nose to a relaxing rainfall to reduce distrating ambient noise.

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Songtrix Gold by ChordWizard Software Pty Ltd

This essential workshop for musicians of all styles, instruments and playing levels. Compose a chord sequence and apply styles to make a professional arrangement in seconds. Or create your own masterpiece from scratch, using intuitive events like strums and drum rolls. Compile and print staff notation effortlessly, then take your completed songs to the world by publishing them securely on the ChordWizard Network.

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Tunafish VST Sequencer by Bram Bos

Tunafish: a low-cost, lightweight VST sequencer which is as simple as possible yet with the versatility of a big sequencer. Built-in sample/drum sequencer, MP3 export, MIDI recording, MIDI controller support, ASIO, channel freezing and many effects. Made by the developer of Hammerhead!

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MSU Noise Estimator by Graphics&Media Lab Video Group

Free MSU VQM plugin for noise level estimation. It includes implementation of three most popular algorithms for measurement of noise level. By results of job of the metrics the plot of frame-accurate value of noise level is constructed. Final value of the metrics is average arithmetic of all frame-accurate values.

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