Sound Card Spectral Analyser GUI

Versión 1.0.0.0 (13,3 KB) por Rodney Thomson
Acquire data from soundcard and plot in time and frequency domains
3.0
(1)
3,3K descargas
Actualizado 16 jul 2008

Ver licencia

Acquires buffers of data from the system default sound card, calculates the power spectrum of the data and plots this along with the raw sampled data to screen.

Useful as a quick and dirty (and completely uncalibrated) audio frequency spectrum analyser.

Extends previous function (http://www.mathworks.com/matlabcentral/fileexchange/loadFile.do?objectId=20541) into a Matlab Class.

The GUI uses an instance of this class.

See http://iheartmatlab.blogspot.com for a detailed run-through of the code and the programming techniques utilised.

Citar como

Rodney Thomson (2024). Sound Card Spectral Analyser GUI (https://www.mathworks.com/matlabcentral/fileexchange/20721-sound-card-spectral-analyser-gui), MATLAB Central File Exchange. Recuperado .

Compatibilidad con la versión de MATLAB
Se creó con R14SP2
Compatible con cualquier versión
Compatibilidad con las plataformas
Windows macOS Linux
Categorías
Más información sobre Audio I/O and Waveform Generation en Help Center y MATLAB Answers.
Agradecimientos

Inspirado por: Sound Card Spectral Analysis

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

@SoundcardSpectralAnalyser/

Versión Publicado Notas de la versión
1.0.0.0