ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
G10H0003260000 using electric feedback 1
G10H0005000000 Instruments in which the tones are generated by means of electronic generators (G10H0007000000 takes precedence);; 1
G10H0005020000 using generation of basic tones 1
G10H0005040000 with semiconductor devices as active elements (G10H0005100000, G10H0005120000 take precedence);; 1
G10H0005060000 tones generated by frequency multiplication or division of a basic tone 1
G10H0005070000 resulting in complex waveforms 1
G10H0005080000 tones generated by heterodyning 1
G10H0005100000 using generation of non-sinusoidal basic tones, e.g. sawtooth 1
G10H0005120000 using semiconductor devices as active elements 1
G10H0005140000 using electromechanical resonators, e.g. quartz crystals, as frequency-determining elements 1
G10H0005160000 using cathode ray tubes 1
G10H0007000000 Instruments in which the tones are synthesised from a data store, e.g. computer organs (synthesis of acoustic waves not specific to musical instruments G10K0015020000, G10L) 1
G10H0007020000 in which amplitudes at successive sample points of a tone waveform are stored in one or more memories 1
G10H0007040000 in which amplitudes are read at varying rates, e.g. according to pitch 1
G10H0007060000 in which amplitudes are read at a fixed rate, the read-out address varying stepwise by a given value, e.g. according to pitch 1