Good afternoon, guys, what's the good? I need to do a program that when reading a file.mp3 that returns its frequency and duration to a vector, preferably in the javascript language, or if you have a program that does that, someone recommends, p5.js, but always gives an error in

  • What do you mean with returns its frequency and duration to a vector? Does the program have to do some kind of Fourier analyis? What's in the MP3 files? – user416 Jun 5 '19 at 16:37
  • yes, in fact I'm putting together a project with arduino and I need to pass to a buzzer, a vector with tone (frequency, duration of the frequency) and in case I wanted to know if there is a program that reads a file.mp3 and returns this vector. – Andersonfrfilho Jun 5 '19 at 20:14
  • youtube.com/watch?v=2O3nm0Nvbi4&t=349s < in this video, it does this but p5.js is no longer working the loadsound modules – Andersonfrfilho Jun 5 '19 at 20:15

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