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Participant
March 25, 2021
Question

MP3 con stessa qualità audio

  • March 25, 2021
  • 1 reply
  • 307 views

Salve a tutti, mi chiamo Davide e sono nuovo, ho scaricato "Adobe Audition" per un determinato scopo, ma visto che non l'ho mai usato vi scrivo perchè non riesco a capire come fare ciò che vorrei. In breve, vorrei fare analizzare al programma un determinato mp3 e in base alla sua analisi mi modifica altri mp3, modificandoli con lo stesso bitrate e stessa equalizzazione del file campione, per stessa equalizzazione intendo che và a variare i db delle varie frequenze portandoli automaticamente allo stesso livello del'mp3 analizzato in partenza in modo così da ottenere in automatico mp3 con la stessa qualità audio. Come devo fare?

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1 reply

SteveG_AudioMasters_
Community Expert
Community Expert
March 25, 2021

Audition does not open MP3 files - it decodes them into wav files because that is the working format it uses. Even if you had an EQ matching app available, you'd be in trouble, because in order to apply it to another MP3 you'd have to decode that one too, apply the changes, and then re-encode it back to an MP3. Every time you do this, the quality reduces.

 

And this doesn't just apply to Audition - MP3 files running in every app I'm aware of have the same limitation. MP3 is intended to be a compressed delivery format, not a working one. There is very little indeed that you can do to an MP3 in its raw state.

Participant
March 26, 2021

Ok thanks, and with wav files can it do that thing I asked for?

SteveG_AudioMasters_
Community Expert
Community Expert
March 27, 2021

Not directly, but there are EQ plugins that will do EQ matching, yes.