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Фрагмент инструкции
• The Multi-timbre and Poly modes are always active. No change occurs when OMNI ON, OMNI OFF, MONO, or POLY mode messages are received. 34 YDP-123 Appendix/Anhang/Annexe/Apendice 4. 4. E 6. SYSTEM EXCLUSIVE MESSAGES Data format: [CnH] -> [ppH] CnH = Program event (n = channel number) ppH = Program change number P.C.#=Program Change number YDP-123 MSB LSB P.C.# Grand Piano 1 0 122 0 Grand Piano 2 0 112 0 E.Piano 1 0 122 5 E.Piano 2 0 122 4 Harpsichord 1 0 122 6 Harpsichord 2 0 123 6 Vibraphone 0 122 11 Church Organ 1 0 123 19 Church Organ 2 0 122 19 Strings 0 122 48 • When program change reception is turned OFF, no program change data is transmitted or received. Also, Bank MSB/LSB is not transmitted or received. 5. SYSTEM REALTIME MESSAGES [rrH] F8H: Timing clock FAH: Start FCH: Stop FEH: Active sensing Data Transmission Reception F8H Transmitted every 96 clocks Received as 96-clock tempo timing when MIDI clock is set to External. FAH Song start Song start Not received when the MIDI clock is set to Internal. FCH Song stop Song stop Not received when the MIDI clock is set to Internal. FEH Transmitted every 200 milliseconds If a signal is not received via MIDI for more than 400 milliseconds, the same processing will take place for All Sound Off, All Notes Off and Reset All Controllers as when those signals are received. • Caution: If an error occurs during MIDI reception, the Damper, Sostenuto, and Soft effects for all channels are turned off and an All Note Off occurs. (Universal System Exclusive) (1) Universal Realtime Message Data format: [F0H] -> [7FH] -> [XnH] -> [04H] -> [01H] -> [llH] -> [mmH] -> [F7H] MIDI Master Volume • Simultaneously changes the volume of all channels. • When a MIDI master volume message is received, the volume only has affect on the MIDI receive channel, not the panel master volume. F0H = Exclusive status 7FH = Universal Realtime 7FH = ID of target device 04H = Sub-ID #1=Device Control Message 01H = Sub-ID #2=Master Volume llH = Volume LSB mmH = Volume MSB F7H = End of Exclusive or F0H = Exclusive status 7FH = Universal Realtime XnH = When n is received n=0~F, whichever is received. X = don’t care 04H = Sub-ID #1=Device Control Message 01H = Sub-ID #2=Master Volume llH = Volume LSB mmH = Volume MSB F7H = End of Exclusive (2) Universal Non-Realtime Message (GM On) General MIDI Mode On Data format: [F0H] -> [7EH] -> [XnH] -> [09H] -> [01H] -> [F7H] F0H = Exclusive status 7EH = Universal Non-Realtime 7FH = ID of target device 09H = Sub-ID #1=General MIDI Message 01H = Sub-ID #2=General MIDI On F7H = End of Exclusive or F0H = Exclusive status 7EH = Universal Non-Realtime XnH = When received, n=0~F. X = don’t care 09H = Sub-ID #1=General MIDI Message 01H = Sub-ID #2=General MIDI On F7H = End of Exclusive When the General MIDI mode ON message is received, the MIDI system will be reset to its default settings. This message requires approximately 50ms to execute, so sufficient time should be allowed before the next message is sent. YDP-123 Appendix/Anhang/Annexe/Apendice 35 7. SYSTEM EXCLUSIVE MESSAGES (XG Standard) (1) XG Native Parameter Change Data format: [F0H] -> [43H] -> [1nH] -> [4CH] -> [hhH] -> [mmH] -> [llH] -> [ddH] -> [F7H] F0H = Exclusive status 43H = YAMAHA ID 1nH = When received, n=0~F. When transmitted, n=0. 4CH = Model ID of XG hhH = Address High mmH = Address Mid llH = Address Low ddH = Data | F7H = End of Exclusive Data size must match parameter size (2 or 4 bytes). When the XG System On message is received, the MIDI system will be reset to its default settings. The message requires approximately 50ms to execute, so sufficient time should be allowed before the next message is sent. (2) XG Native Bulk Data (reception only) Data format: [F0H] -> [43H] -> [0nH] -> [4CH] -> [aaH] -> [bbH] -> [hhH] -> [mmH] -> [llH] ->[ddH] ->...-> [ccH] -> [F7H] F0H = Exclusive status 43H = YAMAHA ID 0nH = When received, n=0~F. When transmitted, n=0. 4CH = Model ID of XG aaH = ByteCount bbH = ByteCount hhH = Address High mmH = Address Mid llH = Address Low ddH = Data | | | | ccH = Check sum F7H = End of Exclusive • Receipt of the XG SYSTEM ON message causes reinitialization of relevant parameters and Control Change values. Allow sufficient time for processing to execute (about 50 msec) before sending the YDP-123 another message. • XG Native Parameter Change message may contain two or four bytes of parameter data (depending on the parameter size). •For information about the Address and Byte Count values, refer to Table 1 below. Note that the table’s Total Size value gives the size of a bulk block. Only the top address of the block (00H, 00H, 00H) is valid as a bulk data address. 8. SYSTEM EXCLUSIVE MESSAGES (Digital Piano MIDI Format) Data format: [F0H] -> [43H] -> [73H] -> [xxH] -> [nnH] -> [F7H] F0H = Exclusive status 43H = Yamaha ID 73H = Digital Piano ID 01H = Product ID (digital piano common) or 7F= Extended Product ID 24H = Product ID nnH = Substatus nn Control 02H Internal MIDI clock 0...