196934 ⎘
Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments; Transmission of musical instrument data, control or status information; Transmission, remote access or control of music data for electrophonic musical instruments; Physical layer or hardware aspects of transmission to or from an electrophonic musical instrument, e.g. voltage levels, bit streams, code words or symbols over a physical link connecting network nodes or instruments Musical interface to a personal computer PCI bus, "peripheral component interconnect bus"