Sonogram For Mac

3.1/5 25

Last updated: Jan 26, 2015 Certified 100% CLEAN Freeware

SOFTPEDIA® DOWNLOAD NOW 6,004 downloads so far

A straightforward and efficient application that transforms time-domain audio information into frequency domain FFT, LPC, and Wavelet transformation methods. #Analyze sound #Analyze speech #Frequency analysis #Analyzer #Transformer #Frequency

Description

changelog

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Sonogram screenshot

Sonogram allows you to analyse sound and speech files in the frequency domain. It is able to open most common video and audio files.

Sonogram transforms time-domain based audio information (samples) into the frequency domain using the transformation methods of "Fast Fourier Transformation" (FFT), "Linear Prediction Coefficients" (LPC), "Cepstral Analysis" and the "Wavelet transformation".

It extracts samples from multimedia files and daws them into the main window which shows the frequency information in a two-dimensional form (frequency-time area).

Sonogram has been programmed at the German Research Center for Artificial Intelligence (Deutsches Forschungszentrum fuer Kuenstliche Intelligenz DFKI, www.dfki.de), and is a tool to analyze speech and sound signals with methods of the: Fast Fourier Trans.

System requirements

Java Runtime 1.5 or later

What's new in Sonogram 4.0:

Ultrazoom function with the Viígner-Ville-Distribution including analyze window and rendering dialog with 3D-Perspectogramm and PNG-Image export.
MP3 Support.
Redesign of the whole user interface including the „Look and Feel“, extended Toolbar, new Dialog designs, new splash screens and new default color themes.
Redesigned Transformaton-Algorithms with multicore parallelization for the SPWV and FFT Algorithms and better memory management.

Read the full changelog

DOWNLOAD Sonogram 4.0

Sonogram 4.0

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runs on:: Mac OS X (Intel only)
file size:: 3.8 MB
filename:: SonogramOsx.zip

10 screenshots:

main category:: Audio
developer:: Christoph Lauer
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