How do you save a new audio file from a sound on matlab?

Prashant Kumar answered . 2025-07-30 05:11:26

The file name has to be a string:

audiowrite('anna_ten10.wav', trimmed_anna_ten10, 44100)

I am assuming here you want to save it as a ‘.wav’ file. Change that if you want to save it in another format.

audiowrite(filename,y,Fs) writes a matrix of audio data, y, with sample rate Fs to a file called filename. The filename input also specifies the output file format. The output data type depends on the output file format and the data type of the audio data, y.

For example

filename = 'handel.wav';
audiowrite(filename,y,Fs);
clear y Fs

Read the data back into MATLAB using audioread.

[y,Fs] = audioread(filename);

Listen to the audio.

sound(y,Fs);

Not satisfied with the answer ?? ASK NOW