linux - How to output MP3s to a sound card -

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I am trying to write some sound especially in sound card in output sound (especially MP3) . I have not seen any examples of any sound output in Soundcard in Perl, so its an example would be useful.

My question is, how do sound players get sound for sound cards? Do they convert them to WAV when flying?

This problem fixes for WAV files to convert compressed MP3 files to WAV There are many packages, like And

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