Playing Mp3 With Arduino

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hello guys i'm new here,

for school project need know idea possible or not. have 5 buttons 5 different mp3 files to each button. want play track1 when press button1, track when press button2 etc..

now question is, possible without mp3 shield?

thanks in advance.

quote
now question is, possible without mp3 shield?

spend time investigating how mp3 file constructed. format available. then, @ processing power required decode mp3 file, , able answer question (hint, answer no).


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