Poly (7Fh); Program Change; Channel After Touch - Casio CTK-3400SK Handbuch

10.7

Poly (7FH)

Message Format:
n:
Send This message is not sent by this Instrument.
Receive Receipt performs the same operation as when All Notes Off is received.
11

Program Change

Message Format:
n:
pp:
:
Note1 For details about the relationship between the program number and the tone, see the Tone List that comes with
the Instrument.
Send Sent when a tone is selected.
Receive Receipt changes the tone of the corresponding part. The selected tone is determined by the
program value of this message and the Bank Select message value received prior to this message. Also
note that receipt of this message also may change the Timbre Type that corresponds to the selected
tone. For more information, see "About the Timbre Type" below.
About the Timbre Type Tones that are selected by each Instrument part have an attribute that
depends on the sound source operation type. This attribute is called the "timbre type," which is one of
the types described below.
• Melody
This timbre type optimizes for normal melody tones.
• Drum
This setting optimizes for drum sounds. The damper pedal does not function. The Hold1, Channel
Coarse Tune, and Master Coarse Tune messages are ignored if they are received.
12

Channel After Touch

Message Format:
n:
vv:
Send This message is not sent by this Instrument.
Receive Receipt adds, to the tone being sounded, modulation of a depth specified by the value. In
the case of a tone that already has modulation applied, receipt of this message increases the modulation
depth. The modulation effect differs according to the tone being used.
BnH 7FH 00H
MIDI Channel Number
CnH ppH
MIDI Channel Number
Program Number (Note1)
DnH vvH
MIDI Channel Number
Value
13