Program Change On/Off; Control Change On/Off - Yamaha Clavinova CLP-220 Owner's Manual

Program Change ON/OFF

Normally the CLP-220 will respond to MIDI program change numbers received from
an external keyboard or other MIDI device, causing the correspondingly-numbered
voice to be selected on the corresponding channel (the keyboard voice does not
change). The CLP-220 will normally also send a MIDI program change number when-
ever one of its voices is selected, causing the correspondingly-numbered voice or pro-
gram to be selected on the external MIDI device if the device is set up to receive and
respond to MIDI program change numbers.
This function makes it possible to cancel program change number reception and trans-
mission so that voices can be selected on the CLP-220 without affecting the external
MIDI device.
Procedure
While holding down the
press the C 6 key. Pressing the C 6 key repeatedly toggles between Program Change On
and Off.

Control Change ON/OFF

MIDI Control Change data refers to MIDI information related to performance expres-
sion (such as damper pedal information).
You can transmit MIDI Control Change data from the CLP-220 to control the opera-
tion of the connected MIDI device. (For example, if you operate the CLP-220's damper
pedal, the CLP-220 will transmit MIDI Control Change data.)
On the other hand, MIDI performance data of the CLP-220 will respond to MIDI Con-
trol Change data received from the connected MIDI device. (At this time, the voice you
are playing on the keyboard will not be affected by the Control Change data.)
The ability to transmit and receive MIDI Control Change data is sometimes very use-
ful. Turn Control Change On if it is convenient for you to have this capability. Turn
Control Change Off if you rather prefer not to have this capability.
Procedure
While holding down the [DEMO/SONG] and [PIANO/VOICE] buttons simulta-
neously, press the D6 key. Pressing the D6 key repeatedly toggles between Control
Change On and Off.
30 MIDI Functions
CLP-220
and
[DEMO/SONG] [PIANO/VOICE]
buttons simultaneously,
C 6
The highest
key
D6
The highest
key
For information on program
change numbers for each of the
CLP-220's voices, refer to
page 40 in the MIDI Data For-
mat section.
For information on control
changes that can be used with
the CLP-220, refer to the MIDI
Data Format on page 40.