Sound Card Spectral Analysis (Scripts) Publisher's description
from Rodney Thomson
Acquires buffers of data from the system default sound card
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.
See http://iheartmatlab.blogspot.com for further details.
System Requirements:MATLAB 7.0.4 (R14SP2)
Program Release Status: New Release
Program Install Support: Install and Uninstall