A system for generating a sound comprising a first mat comprising a first electrically-conductive layer and at least a first electrically insulating layer coupled to each other; a second mat comprising a second electrically-conductive layer and at least a second electrically insulating layer coupled to each other, said first and second electrically-conductive layers being electrically insulated from each other, said system for generating a sound comprising at least one interface having an analogue input and a digital output , said analogue input comprising a positive pole (+) in communication with said first electrically-conductive layer and a negative pole (-) in communication with said second electrically-conductive layer , said interface being configured to generate a digital signal (S1) corresponding to a musical note as a function of an electrical resistance (R) measured between said first electrically-conductive layer and said second electrically-conductive layer , said system for generating a sound comprising a processing unit in communication with the digital output of said interface for receiving said musical note, said processing unit being configured to associate at least one sound to the musical note, in use said first and second electrically-conductive layers being positioned relative to each other in such a way that at least a user (U) can simultaneously touch the first electrically-conductive layer and the second electrically-conductive layer defining said electrical resistance (R) between said first electrically-conductive layer and said second electrically-conductive layer . a first mat comprising a first electrically-conductive layer and at least a first electrically insulating layer coupled to each other; a second mat comprising a second electrically-conductive layer and at least a second electrically insulating layer coupled to each other, said first and second electrically-conductive layers being electrically insulated from each other, said system for generating a sound comprising at least one interface having an analogue input and a digital output , said analogue input comprising a positive pole (+) in communication with said first electrically-conductive layer and a negative pole (-) in communication with said second electrically-conductive layer , said interface being configured to generate a digital signal (S1) corresponding to a musical note as a function of an electrical resistance (R) measured between said first electrically-conductive layer and said second electrically-conductive layer , said system for generating a sound comprising a processing unit in communication with the digital output of said interface for receiving said musical note, said processing unit being configured to associate at least one sound to the musical note, in use said first and second electrically-conductive layers being positioned relative to each other in such a way that at least a user (U) can simultaneously touch the first electrically-conductive layer and the second electrically-conductive layer defining said electrical resistance (R) between said first electrically-conductive layer and said second electrically-conductive layer . <EOS>