synchroniser led et musique...besoin d'aide svp

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bonjour,
avant tout je tient m'exuser si ma question n'est pas demander au bonne endroit...c'est la première fois que je poste...

voila mon problème:

je shouaiterais synchroniser une ou plusieurs led avec de la musique( baser sur les basses, le rytme ou quelqu chose comme ca)...
seulement je suis débutant et j'aurais besoin d'aide pour réaliser ce projet ( cablage et code).
je n'est pas réussi trouver de bon tuto complet c'est pour ca que jje vous demande...
si possible le code pourait-il se faire via arduino(pas processing ou autre)...

merci de vos réponse.

bonjour,
oui c'est possible.
cherche du coté de bargraphe arduino par exemple


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