Hi arun

handel.mat is a example of matlab... It is not a script but a matrix...

It is a matlab's way of storing variables and values. When you load a .mat file you just load the variables and values . You could hear audio, if the data stored is of a audio file.

Handel.m is an example audio file in Matlab (a 9 second sample of the Hallelujah chorus from Handel's Messiah). This can be loaded using "load handel" at the command prompt, which will load two variables: 'Fs', the sampling frequency in Hertz, and 'y', the audio signal amplitude as a single column vector.

To play the file, use sound(y,Fs), or see audioplayer in the Matlab's help documentation for more flexibility on the playback options.

Thank you very much all.

The problem is loading a .mat file. How do u make a .mat file out of a .wav or an audio file. .mat is a binary file.

You can use the function [y,Fs] = audioread(filename); (where 'filename' is your audio file) to import .wav files into Matlab. This generates the variables y (the sampled data) and Fs (the sampling rate) into the Matlab workspace, which can then be saved as a Matlab .mat file.

See http://www.mathworks.co.uk/help/matlab/ref/audioread.html

Hi every one

If someone can help me i want to loud a recorded sound to matlab, and i dont wont use a handel.mat because i want to loud my own sound, so how can i do this?