TABLE 1

SUMMARY OF STATUS BYTES

STATUS
D7 --- DO

# OF DATA BYTES

DESCRIPTION

Channel Voice Messages

1000nnnn

2

Note Off event

1001nnnn

2

Note On event
(velocity = 0 : Note Off)

1010nnnn

2

Polyphonic key pressure/after touch

1011nnnn

2

Control change

1100nnnn

1

Program change

1101nnnn

1

Channel pressure/after touch

1110nnnn

2

Pitch wheel change

Channel Mode Messages

1011nnnn

2

Selects Channel Mode

System Messages

11110000

*****

System Exclusive

11110sss

0 to 2

System Common

11111ttt

0

System Real Time

NOTES:

 

nnnn:

N-1,
where N = Channel #, i.e.,
0000 is Channel 1.
0001 is Channel 2.
|
|
|
1111 is Channel 16.

 

*****:

01111111, data, ..., EOX

 

1111111:

Identification

 

sss:

1 to 7

 

ttt:

0 to 7

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