Yamaha AW4416 Version2.0 Manual Supplement - Page 39

4.3 CONTROL CHANGE (Bn) < Reception > This message is received when [Control Change RX] is ON and the [Rx CH] matches. However if [OMNI] is ON, this is received regardless of the channel. This message is echoed if [Control Change ECHO] is ON. Parameters will be controlled according to the [Control Change Assign Table] settings. If a message is received while the [Control Change Assign Table] is displayed, the cursor will move to that control number. < Transmission > If [Control Change TX] is ON, this message is transmitted on the [Tx CH] channel when a parameter specified in the [Control Change Assign Table] is operated. This message is echoed if [Control Change ECHO] is ON. STATUS DATA 1011nnnn Bn 0ccccccc cc 0vvvvvvv vv Control Change Control No. (0-95, 102119) Control Value (0-127) The control value is converted into a parameter value according to the following equation. C = 128 (byte parameter) 16384 (word parameter) S = total number of variable steps for the parameter C/S = X remainder Y INT((Y+1)/2) = Z If (MIDI data - Z) < 0, then ¡ param = 0 If ((MIDI data - Z)/X) > MAX, then ¡ param = MAX Otherwise ¡ param = INT((MIDI DATA -Z)/X) 4.4 PROGRAM CHANGE (Cn) < Reception > This message is received if [Program Change RX] is ON and [Rx CH] matches. However if [OMNI] is ON, this message is received regardless of the channel. This message is echoed if [Control Change ECHO] is ON. A scene memory will be recalled according to the [Program Change Assign Table] settings. < Transmission > If [Program Change TX] is ON, performing a Recall oper- ation on the AW4416 will cause this message to be trans- mitted on the [Tx CH] according to the [Program Change Assign Table] settings. If the recalled memory number has been assigned to more than one program number, the lowest-numbered program number will be transmit- ted. (If a memory number not specified in the [Program Change Assign Table] is recalled, the Parameter Change (Function Call) described below will be transmitted.) This message is echoed if [Control Change ECHO] is ON. STATUS 1100nnnn Cn Program Change DATA 0nnnnnnn nn Program No. (0-127) 4.5 MIDI TIME CODE QUARTER FRAME(F1) < Transmission > When the recorder is in Play or Record status, Quarter Frame messages are transmitted from the MIDI OUT connector (if [MTC] is ON) and from the MTC OUT connector. < Reception > This message is received if [MTC SYNC] is set to SLAVE. Quarter Frame messages received in realtime are inter- nally assembled into time code that controls the recorder. STATUS 11110001 F1 Quarter Frame Message DATA 0nnndddd dd nnn = message type (0-7) dddd = data 4.6 SONG POTISION POINTER(F2) < Transmission > If [MIDI CLK] is ON, this message is transmitted when the recorder Stops or Locates, to indicate the song posi- tion at which the next Start/Continue will begin. STATUS 11110010 F2 Song Position Pointer DATA 0ddddddd dd0 data( H) high 7 bits of 14 bits data 0ddddddd dd1 data( L) low 7 bits of 14 bits data 4.7 TIMING CLOCK(F8) < Transmission > If [MIDI CLK] is ON, this message is transmitted accord- ing to the MIDI Tempo Map from when the recorder begins playing or recording, until it stops. STATUS 11111000 F8 Timing Clock 4.8 START(FA) < Transmission > If [MIDI CLK] is ON, this message is transmitted when the recorder begins playing or recording at the first mea- sure. STATUS 11111010 FA Start 4.9 CONTINUE(FB) < Transmission > If [MIDI CLK] is ON, this message is transmitted when the recorder begins playing or recording at a location other than the first measure. STATUS 11111011 FB Continue 4.10 STOP(FC) < Transmission > If [MIDI CLK] is ON, this message is transmitted when the recorder stops. STATUS 11111100 FC Stop 4.11 ACTIVE SENSING (FE) < Reception > Once this message is received, subsequent failure to receive any message for a period of 300 ms will cause Running Status to be cleared, and MIDI communications to be initialized. STATUS 11111110 FE Active Sensing 4.12 RESET < Reception > When a Reset message is received, MIDI communications will be initialized by clearing Running Status etc. STATUS 11111111 FF Reset 4.13 EXCLUSIVE MESSAGE (F0-F7) 4.13.1 MMC 4.13.1.1 MMC STOP < Transmission> When the STOP key is pressed, this message is transmitted with a device number of 7F. Version 2.0 Manual Supplement 39