Software for MATLAB

Both MATLAB4 and MATLAB5 let you dump sound data to the speaker using the "sound" command. You can read and write sound data from/to disk using "auread" and "auwrite". To learn more about these commands, type "help sound" or "help auread" in MATLAB.

Below is software written by SWRIMS and used at our workshops. If you have problems installing or using this software, please contact Alexander Perlis, aprl@math.arizona.edu .


Recording sound using a microphone:

Stripping Noise:

Examples:


Telephone TouchTones:


Fourier Series Workshop:


Adding noise to sounds:


Identifying touchtones:


http://www.math.arizona.edu/~rims/workshops/softwareMATLAB
Webpage maintained by: Alexander Perlis, aprl@math.arizona.edu .