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Midi messages – Dave Smith Instruments PROPHET 12 KEYBOARD User Manual

Page 66

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56 Appendix D: MIDI Implementation

Dave Smith Instruments

received MIDI SysEx messages, and will transmit them, when prompted,

to the MIDI Out.

MIDI Out Select: Off, MIDI, USB, MIDI+USB—

Selects the output to use

for MIDI transmissions.

MIDI Messages

System Real-Time Messages

Status

Description

1111 1000 MIDI Timing Clock

Received Channel Messages

Status

Second

Third

Description

1000 nnnn 0kkkkkkk

0vvvvvvv

Note Off. Velocity is ignored

1001 nnnn 0kkkkkkk

0vvvvvvv

Note On. Note off if vvvvvvv = 0

1010 nnnn 0kkkkkkk

0vvvvvvv

Polyphonic Key Pressure

1011 nnnn 0vvvvvvv

0vvvvvvv

Control Change; see “Received Controller

Messages”

1100 nnnn 0ppppppp

Program change, 0-127 for Programs 1-128

within current Bank

1101 nnnn 0vvvvvvv

Channel Pressure

1110 nnnn 0vvvvvvv

0vvvvvvv

Pitch Bend LS Byte then MS Byte

Notes: 0kkkkkkk

Note number 0 — 127

nnnn

Channel number 0 to 15 (MIDI channel 1-16).

Ignored if MIDI channel set to ALL

0vvvvvvv

Value

Received Controller Messages

Status

Second

Third

Description

1011 nnnn 1

0vvvvvvv

Mod Wheel: directly assignable controller

1011 nnnn 2

0vvvvvvv

Breath Controller: directly assignable

controller

1011 nnnn 4

0vvvvvvv

Foot Controller: directly assignable controller