background image

MIDI OUT

sw1

$8n Note Off
$9n Note On
$An Polyphonic After Touch
$Bn Control Change
$Cn Program Change
$Dn Channel After Touch
$En Pitch Bend

$F0 System Exclusive

sw2

sw1

$F8 MIDI Clock
$FA Start
$FB Continue
$FC Stop

sw1

$FE Active Sensing

Note:
sw1: ON in SEQ mode, OFF in MDR mode.
sw2: ON when the “MIDI control” function is set to “on”.

MIDI IN

sw1

$8n Note Off
$9n Note On
$An Polyphonic After Touch
$Bn Control Change
$Cn Program Change
$Dn Channel After Touch
$En Pitch Bend

$F0 System Exclusive

sw2

sw1

$F8 MIDI Clock

sw2

sw1

$FA Start
$FB Continue
$FC Stop

Note:
sw1: ON in SEQ mode, OFF in MDR mode.
sw2: ON when the “Sync mode” function is set to “MIDI”.
sw3: ON when the “MIDI control” function is set to “on”.

MDF3 MIDI DATA FORMAT

1. MIDI Transmission/Reception Block Diagram

Reception flow diagram

Transmission flow diagram

2. DATA TRANSMISSION AND RECEPTION

2.1 CHANNEL VOICE MESSAGES

Channel voice messages are received and recorded when recording in SEQ mode. Data is received from all
channels at all times, and recorded without modification. Channel voice messages are ignored in MDR mode.
Channel voice messages are transmitted when playing back files in SEQ mode. Data is transmitted as re-
corded on disk, without modification.

2.1.1 NOTE OFF

STATUS

1000nnnn

($8n)

n = 0 – 15 channel number

NOTE NUMBER

0kkkkkkk

k = 0(C-2) – 127(G8)

VELOCITY

0vvvvvvv

2.1.2 NOTE ON

STATUS

1001nnnn

($9n)

n = 0 – 15 channel number

NOTE NUMBER

0kkkkkkk

k = 0(C-2) – 127(G8)

VELOCITY

0vvvvvvv

2.1.3 POLYPHONIC AFTER TOUCH

STATUS

1010nnnn

($An)

n = 0 – 15 channel number

NOTE NUMBER

0kkkkkkk

k = 0(C-2) – 127(G8)

PRESSURE VALUE

0vvvvvvv

v = 0 – 127

2.1.4 CONTROL CHANGE

STATUS

1011nnnn

($Bn)

n = 0 – 15 channel number

CONTROL NUMBER 0ccccccc

c = 0 – 120

CONTROL VALUE

0vvvvvvv

v = 0 – 127

1

Reviews: