主权项 |
1. An apparatus for generating music, comprising
a board with an array of keys and each key is associated with a music note, a capacitance sensor placed underneath the surface of each of the keys, a processor, memory, a program stored in the memory and configured to be executed by the processor, wherein each of the capacitance sensors is configured to detect a touch action by a finger and to continuously produce analogue output of capacitance change for the duration of the touch action, and wherein the program converts the capacitance change of a touch action or a set of touch actions into a description of music in the Musical Instrument Digital Interface (MIDI) format. |