User manual YAMAHA HA1

[. . . ] This situation is "Local Control On, " since the internal tone generator is controlled locally by its own keyboard. Local control can be turned OFF, however, so that the the keyboard of the instrument does not play the internal voices, but the appropriate MIDI information is still transmitted via the MIDI OUT terminal when notes are played on the keyboard. At the same time, the internal tone generator responds to MIDI information received via the MIDI IN terminal. While holding down the [DEMO] button, press and hold the [METRONOME ON/OFF] button, then press one of the A#5 key. [. . . ] Pressing the A#5 key repeatedly toggles between Local Control On and Off. NP-31 HA1 NOTE Default setting: ON A#5 2 NP-31/HA1 MIDI Reference MIDI Functions Program Change ON/OFF Normally the instrument will respond to MIDI program change numbers received from an external keyboard or other MIDI device, causing the same numbered voice to be selected on the corresponding channel (the keyboard voice does not change). The instrument will normally also send a MIDI program change number whenever one of its voices is selected, causing the same numbered voice or program to be selected on the external MIDI device if the device is set up to receive and respond to MIDI program change numbers. This function makes it possible to cancel program change number reception and transmission so that voices can be selected on the instrument without affecting the external MIDI device. While holding down the [DEMO] button, press and hold the [METRONOME ON/OFF] button, then press one of the B5 key. Pressing the B5 key repeatedly toggles between Program Change On and Off. NP-31 HA1 NOTE For information on program change numbers for each of the Voices of the instrument, refer to page 4. NOTE B5 Default setting: ON Control Change ON/OFF Normally the instrument will respond to MIDI control change data received from an external MIDI device or keyboard, causing the voice on the corresponding channel to be affected by pedal and other "control" settings received from the controlling device (the keyboard voice is not affected). The instrument also transmits MIDI control change information when the pedal or other appropriate controls are operated. This function makes it possible to cancel control change data reception and transmission so that, for example, the pedal of the instrument and other controls can be operated without affecting an external MIDI device. While holding down the [DEMO] button, press and hold the [METRONOME ON/OFF] button, then press one of the C6 key. Pressing the C6 key repeatedly toggles between Control Change On and Off. NP-31 HA1 NOTE For information on control changes that can be used with the instrument, refer to page 4. NOTE C6 Default setting: ON NP-31/HA1 MIDI Reference 3 MIDI Data Format If you're already very familiar with MIDI, or are using a computer to control your music hardware with computer-generated MIDI messages, the data provided in this section can help you to control the NP-31 HA1. 1. NOTE ON/OFF Data format: [9nH] -> [kk] -> [vv] 9nH = Note ON/OFF event (n = channel number) kk = Note number (Transmit: 09H­78H = A-2­C8 / Receive: 00H­7FH = C-2­G8) vv = Velocity (Key ON = 01H­7FH, Key OFF = 00H) Data format: [8nH] -> [kk] -> [vv] (reception only) 8nH = Note OFF event (n = channel number) kk = Note number: 00H­7FH = C-2­G8) vv = Velocity (2) Reset All Controllers ccH Parameter 79H Reset All Controllers Resets controllers as follows. Controller Expression Sustain Pedal Sostenuto Soft Pedal Data Range (vvH) 00H Value 127 (max) 0 (off) 0 (off) 0 (off) 2. CONTROL CHANGE Data format: [BnH] -> [cc] -> [vv] BnH = Control change (n = channel number) cc = Control number vv = Data Range (1) Bank Select ccH Parameter Data Range (vvH) 00H Bank Select MSB 00H:Normal 20H Bank Select LSB 00H. . . 7FH Bank selection processing does not occur until receipt of next Program Change message. Song start Not received when the MIDI clock is set to Internal. Song stop Not received when the MIDI clock is set to Internal. 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. 8. 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=0­F. 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=0­F. 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 NP-31 HA1 another message. · XG Native Parameter Change message may contain two or four bytes of parameter data (depending on the parameter size). [. . . ] Allow sufficient time for processing to execute (about 50 msec) before sending the NP-31 HA1 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. [. . . ]