Jordan West, Product Sales Specialist at Roland, gives an overview of Roland's SPD::ONE digitalDefinition:
A signal or data expressed as series of the digits 0 and 1, typically represented by values of a physical quantity such as voltage or magnetic polarization. percussion pads. Featured here are the SPD::ONE ELECTRO, SPD::ONE KICK, SPD::ONE PERCUSSION, and SPD::ONE WAVDefinition:
(Waveform Audio File) Audio bit stream file format developed by IBM and Microsoft..