MIDI

MIDI;

MIDI (Musical Instrument Digital Interface) 2

.

(

) , , ( vibrato).

MIDI.

MIDI MIDI

MIDI Audio

. MIDI

( synthesizer) .

MIDI (. ) 16

2 .

MIDI;

MIDI 8-bit (

). 8-bit MIDI

8 0 1.

:

0 0 0 0 1 0 0 1

128 64 32 16 8 4 2 1

4 2 MIDI

.

.

10

: ( )

. , ( )

, 16, 32 64

128 . 1

1 . 4 9.

MIDI 0 1, 9

10. :

4

MIDI CHANNEL

0 0 0 0 0 1

0 0 0 1 1 2

0 0 1 0 2 3

0 0 1 1 3 4

0 1 0 0 4 5 0 1 0 1 5 6 0 1 1 0 6 7 0 1 1 1 7 8 1 0 0 0 8 9 1 0 0 1 9 10 1 0 1 0 10 11 1 0 1 1 11 12 1 1 0 0 12 13 1 1 0 1 13 14 1 1 1 0 14 15 1 1 1 1 15 16

MIDI;

MIDI ( ) 2 . Channel

Messages System Messages.

Channel Messages

MIDI 2 MIDI

.

System Messages

MIDI

MIDI .

Channel Messages:

Channel Message 3 bytes 3 bits (3 8

0 1). Status Byte, 1st Data

Byte Second Data Byte.

Status Byte

1. 3

(note on, note off, pitch bend)

4 MIDI .

.

: 1 0 0 1 0 0 0 0

MIDI

Status Byte 001

note on 0000

MIDI 1.

1st Data Byte

1st Data Byte :

Status Byte.

: 0 1 0 0 0 0 0 0

1st Data Byte

64. 3

60

3 .

1st Data Byte

2nd Data Byte

2nd Data Byte ,

Status Byte. :

Note On 2nd Data Byte

( Velocity).

Data Bytes .

:

MIDI:

1 0 0 1 0 0 0 1 0 1 0 0 0 0 1 1 0 1 0 0 0 1 0 1

Note On Midi Channel

MIDI ;

3 Status Byte .

NOTE ON . 4

Status Byte MIDI .

4 Status Byte 1.

0 MIDI Channel 1 2. 1st Data Byte

. 1st Data Byte 67

4 3 . 2nd Data

Byte .

69. :

MIDI 2 3 69.

2:

MIDI:

1 0 0 1 0 0 1 1 0 0 0 1 1 0 1 1 0 1 1 1 1 1 1 1

;

Status Byte: 001.

Note On.

4 Status Byte MIDI . 4

( 3

1 4).

1st Data Byte

. 27 1 .

2nd Data Byte Velocity NOTE ON (

) 127 MIDI.

:

MIDI CHANNEL 4 MI 1 127.

Status Byte

Data Bytes .

1ST DATA BYTE 2ND DATA BYTE

0 0 1 Note On (

)

0 0 0 Note Off (

)

0 1 0

Keys Aftertouch (

)

1 0 1

Channel Aftertouch (

)

1st Data Byte (

byte

)

1 0 0 Program Change ( )

2nd Data Byte

1 1 0 Pitch Bend

0 1 1

Control Change (

.

).

Channel Messages:

Channel Messages

Aftertouch, Pitch Bend, Program Change Control Change.

Aftertouch

MIDI Keyboards

( vibrato) .

, .

Aftertouch 2 . Keys Aftertouch ( Poly Pressure)

Channel Aftertouch ( Mono Pressure). Keys Aftertouch

Clavier

Channel Aftertouch MIDI Keyboard

. Aftertouch Effect ( vibrato delay )

.

Keys Aftertouch (MIDI : 010)

1 0 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 1

Keys Aftertouch MIDI CHANNEL ()

4, 3

2nd Data Byte 11.

:

3 4 Aftertouch Effect 11.

Channel Aftertouch (MIDI 101)

1 0 1 0 0 0 0 0 1st Data Byte 0 0 0 0 0 1 1 1

Channel Aftertouch MIDI Channel

Channel Aftertouch

1st

Data Byte. :

MIDI 1 Aftertouch Effect 7.

Program Change (MIDI 100)

Program Change ( Patch Change)

1 1 0 0 0 0 1 0 0 1 1 0 0 0 1 1 2nd Data Byte

Program Change MIDI Channel

Program Change

, 1st Data Byte

. :

MIDI 3 99 .

Pitch Bend (MIDI 110)

MIDI Keyboards

,

. Pitch

Bend

MIDI :

1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1

Pitch Bend MIDI Channel Less significant Byte Most Significant Byte

: MIDI 1 1 .

1 Data Byte 2

. , 2 Data Bytes

14-bit .

: 128

256, 512, 1024 .

Pitch Bend bits Most Significant

Byte Less Significant Byte.

Control Change (MIDI 011)

Control Change

MIDI Volume, Balance, Pan,

Portamento controller . Control Change

:

1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1

Control Change MIDI Channel

Control Change

Status Byte 011. 4 Status Byte MIDI

. 1st Data Byte 2nd Data Byte

.

1st Data Byte , Bank Select

( ). 2nd Data Byte

. :

MIDI 1 3 .

CONTROL CHANGE (CC Control Change)

Control Change

CC#0 Bank Select

CC#1 Modulation Wheel

CC#2 Breath Controller

CC#3 Assignable

CC#4 Foot Pedal

CC#5 Portamento Time

CC#6 Data Entry

CC#7 Volume

CC#8 Balance

CC#9 Assignable

CC#10 Pan

CC#11 Expression

CC#12 CC#31 Assignable

1st Data Byte

.

Control Change 1 Modulation Wheel

Pitch Bend

.

MIDI :

1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 1

Control Change MIDI Channel

1st Data Byte 1

Modulation Wheel.

:

1 Modulation Wheel 11 .

Control Change 2 Breath Controller

Breath Controller MIDI

.

Breath Controller

Breath Controller 1st Data Byte 2 Second Data

Byte . Status Byte 011

.

Control Change 3 Assignable

.

Control Change 4 Foot Pedal

Foot Pedal Controller

( Volume, Wah, Pitch Bend)

. 2nd Data Byte .

Foot Pedal

Control Change 5 Portamento Time

2 .

. ,

. Portamento Time 2nd Data Byte

.

2nd Data Byte ( millisecond)

.

Control Change 7 Volume

Volume MIDI .

Control Change 8 Balance

To Balance LEFT RIGHT stereo

.

Control Change 9 - Assignable

CC#3 .

Control Change 10 Pan

To Pan Panorama (Left

Right) .

Control Change 11 - Expression

Expression Volume.

Volume.

Control Change 12 31

.

127

Control Change;

CC#32 CC#63 CC#0 CC#31.

2nd Data Byte 127.

127.

3 bits :

- Status Byte Control Change

MIDI

- 1st Data Byte

CC#32 CC#63. CC#0 CC#31

CC#32 Bank Select, CC#33 Modulation Wheel, CC#34

Breath Controller .

- 2nd Data Byte 2nd Data Byte 14-

bit 127.

1st Data Byte 32

127 MIDI.

:

10110000 00000001 00000011

10110000 00100001 00000110

1st Data Byte 1

33. 32 Control Change

( Status Byte 011). Control Change

Modulation Wheel. Second Data Byte (

Most Significant Byte Less Significant

Byte) 771 .