The system for associating at least one physical medium (5) itself associated with at least one file containing at least audio data, with a base (1) for storing digital data comprises: a management and control module (6) of the device, a base (1) for storing digital data of at least one audio file, said file corresponding to a digital version of an audio file initially associated with at least one physical medium (5), means (3) for reading said audio file in digital form connected to the database (1) by a cable or wireless link (F3), a member (4) fixed to said physical medium (5) and storing information necessary for reading at least one audio file stored in digital form in said database (1) by said reading means (3).