music play used toolbox

which toolbox is used in matlab for music play..me use matlab r2013a

Answer 1

[Supraja]

MATLAB does not offer any separate toolbox to play music. This can be done without using any separate toolbox. In order to play audio data in MATLAB , you can instantiate an “AUDIOPLAYER” object with the data.

The line of code below will create the audioplayer object:

player=audioplayer (y,fs); 

play(player); 

“y” is the audio file which you want to play and “fs” is sampling frequency. You can also control the play/pause, control stop, start and timing through functions.

The detailed documentation of the AUDIOPLAYER is given here : Object for playing audio - MATLAB (mathworks.com).

The supported file formats are mentioned here: Supported Video and Audio File Formats - MATLAB & Simulink (mathworks.com).

[Walter Roberson]

audioplayer is fine when the entire sound is known at the time the audioplayer is constructed, but if you are constructing on the fly you need a different tool, such as an audio device writer object from Audio System Toolbox, https://www.mathworks.com/help/audio/ref/audiodevicewriter-system-object.html