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13 midi 1.0 specification, 1 channel voice messages – Doepfer Regelwerk (device no longer available) User Manual

Page 42

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Doepfer Musikelektronik GmbH

User manual V1.0

REGELWERK V1.2





Status Data byte(s) Description
D7----D0 D7----D0

13.1 Channel Voice Messages

1000cccc 0nnnnnnn Note Off event.

0vvvvvvv

This message is sent when a note is released (ended).

(nnnnnnn) is the note number.

(vvvvvvv) is the velocity.

1001cccc 0nnnnnnn Note On event.

0vvvvvvv

This message is sent when a note is depressed (start).

(nnnnnnn) is the note number.

(vvvvvvv) is the velocity.

1010cccc 0nnnnnnn Polyphonic Key

0vvvvvvv Pressure(Aftert.)

This message is sent when the pressure (velocity) of a previously triggered note changes.

(nnnnnnn) is the note number.

(vvvvvvv) is the new velocity.

1011cccc 0ccccccc Control Change.

0vvvvvvv

This message is sent when a controller value changes. Controllers include devices such as pedals

and levers. Certain controller numbers are reserved for specific purposes. See Channel Mode
Messages.

(ccccccc) is the controller number.

(vvvvvvv) is the new value.

1100cccc 0ppppppp Program Change.

This message is sent when the patch number changes.

(ppppppp) is the new program number.

1101nnnn 0ccccccc ChannelPressure(Aftert)

This message is sent when the channel pressure changes. Some velocity-sensing keyboards do

not support polyphonic after-touch. Use this message to send the single greatest velocity (of all the
currently depressed keys).

(ccccccc) is the pressure value.

1110nnnn 0lllllll Pitch Wheel Change.

0mmmmmmm

This message is sent to indicate a change in the pitch wheel. The pitch wheel is measured by a

fourteen bit value. Center (no pitch change) is 2000H. Sensitivity is a function of the transmitter.

(llllll) are the least significant 7 bits.

(mmmmmm) are the most significant 7 bits.

13.2 Channel Mode Messages (See also Control Change, above)

1011nnnn 0ccccccc Channel Mode Messages.

13 MIDI 1.0 Specification: