play audio song in background of my project

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reema 2014-8-14

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https://ww2.mathworks.cn/matlabcentral/answers/150611-play-audio-song-in-background-of-my-project

评论： reema 2014-8-16

i want to play the audio tone(song), when my project GUI run ,,i have 3 GUI of my project which are linked with each other ,,...i want tooo play tone in background until my project is run.. can any on ehelp meee how can i play:

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Joakim Magnusson 2014-8-14

What format is the sound file?

reema 2014-8-14

sound in mp3 or format or wav form

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采纳的回答

Joakim Magnusson 2014-8-14

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https://ww2.mathworks.cn/matlabcentral/answers/150611-play-audio-song-in-background-of-my-project#answer_148588

编辑：Joakim Magnusson 2014-8-14

在 MATLAB Online 中打开

If you have a .wav file i think this will work. First load your file:

[y f]=audioread('yourMusicFile.wav');

Then play audio with:

sound(pl);

Stop sound with:

clear playsnd;

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reema 2014-8-16

在 MATLAB Online 中打开

and when me use this code also your recommended:

persient player;

[y f]=audioread('21.mp3');
player = audioplayer(y,f);
play(player);

then error show:

Undefined function 'persient' for input arguments of type 'char'.
Error in Face_Detection_And_Recognition>Face_Detection_And_Recognition_OutputFcn (line 96)
persient player;

reema 2014-8-16

sir do you have any idea about voice effects in matlab? i want to generate voice with effect...i have simple recorded voice and want to hear in voice efects(sound effects)..

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