Real time octave analysis

Version 1.1.0.1 (11,5 KB) von MathWorks Data Acquisition Toolbox Team
FFT and 3rd octave display of an incoming analog input signal.
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10,7K Downloads
Aktualisiert 1. Sep 2016

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This is an extension of the real time FFT demo provided with the data acquisition toolbox (demoai_fft). It adds digital third octave filtering to the incoming data stream.
Works with any analog input source from the Data Acquisition Toolbox.

This uses a few files from the Octave Toolbox, with slight modifications and additions. The necessary files are included in this download, but you should get the original (see Contributing Files, below).

Zitieren als

MathWorks Data Acquisition Toolbox Team (2025). Real time octave analysis (https://www.mathworks.com/matlabcentral/fileexchange/3076-real-time-octave-analysis), MATLAB Central File Exchange. Abgerufen.

Kompatibilität der MATLAB-Version
Erstellt mit R13
Kompatibel mit allen Versionen
Plattform-Kompatibilität
Windows macOS Linux
Quellenangaben

Inspiriert von: octave

Inspiriert: Sound Level Meter

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demoai_acoustic/

Version Veröffentlicht Versionshinweise
1.1.0.1

Updated license
1.1.0.0

copyright and license update.
1.0.0.0