Yamaha 970AM Reference Booklet - Page 27

MIDI Data Format 2.2.1 XG bulk dump This message sets XG-related parameters. Unlike parameter change messages, a single message can modify multiple parameters. The message format is as follows. 11110000 01000011 0000nnnn 01001100 0sssssss 0ttttttt 0ggggggg 0mmmmmmm 0lllllll 0vvvvvvv : 0kkkkkkk 11110111 F0H 43H 0NH 4CH SSH TTH GGH MMH LLH VVH : KKH F7H Exclusive status YAMAHA ID N:Device Number Model ID ByteCountMSB ByteCountLSB Address High Address Mid Address Low Data Check-sum End of Exclusive Address and Byte Count are given in tables 1-n. Byte Count is indicated by the total size of the Data in tables 1-n. Bulk dump and dump request messages are received when the beginning of the block is specified as the 'Address'. 'Block' indicates the unit of the data string that is indicated in tables 1-n as 'Total size'. Check sum is the value that produces a lower 7 bits of 0 when the Start Address, Byte Count, Data, and the Check-sum itself are added. 2.2.1.1 XG System bulk dump This message sets the XG SYSTEM block (refer to tables , ). 2.2.1.2 Multi Effect1 bulk dump This message sets the MULTI EFFECT1 block (refer to tables , ). 2.2.1.3 Multi Part bulk dump This message sets the MULTI PART block (refer to tables , ). 2.2.1.4 Drums Setup bulk dump This message sets the DRUMS SETUP block (refer to tables , ). 3. Realtime messages 3.1 Active sensing a) Transmission not transmitted. b) Receive Once FE has been received, failure to receive any MIDI message for an interval longer than approximately 300 msec will cause processing to be performed as if ALL SOUND OFF, ALL NOTE OFF, and RESET ALL CONTROLLERS messages were received, and the unit will reset to a condition in which FE was never received. < Table 1-1 > Parameter Base Address MODEL ID = 4C Parameter XG SYSTEM EFFECT 1 MULTI PART DRUM Address (H) (M) (L) 00 00 00 00 00 7D 00 00 7E 00 00 7F 02 01 00 08 00 00 ::: 08 0F 00 30 0D 00 31 0D 00 Description System Drum setup Reset XG System On All Parameter Reset Effect1(Reverb,Chorus,Variation) Multi Part 1 : Multi Part 16 Drum Setup 1 Drum Setup 2 Address 3n 0D 00 3n 0E 00 : 3n 5B 00 Parameter note number 13 note number 14 : note number 91 < Table 1-2 > MIDI Parameter Change table ( XG SYSTEM ) Address Size Data Parameter (H) (H) (H) 00 00 00 4 00 - 0F MASTER TUNE 01 00 - 0F 02 00 - 0F 03 00 - 0F 04 1 05 1 06 1 7D 1 7E 1 7F 1 TOTAL SIZE 07 00 - 7F 28 - 58 N 00 00 MASTER VOLUME not used TRANSPOSE DRUM SETUP RESET XG SYSTEM ON ALL PARAMETER RESET Description -102.4...0...+102.3[cent] 1st bit3-0→bit15-12 2nd bit3-0→bit11-8 3rd bit3-0→bit7-4 4th bit3-0→bit3-0 0...127 -24...0...+24[semitones] N: Drum setup number(0,1) 00=XG system ON (receive only) 00=ON (receive only) Default value (H) 00 04 00 00 7F 40 ---- CLP-970A 27