Casio AP-260, Руководство пользователя

Страница: 13 / 51

Send This message is not sent by this Instrument.
Receive Receipt change the value of Parameter7 [0-7] (7-Bit Parameter) explained under
20.3
Tone
Dsp Parameter . Any message received that corresponds to the parameter of a number not being used
by the currently selected DSP is ignored.
Received values and parameter setting values The range of the value of each DSP Parameter 7
array element depends on the selected DSP or array number. Unlike manipulation of a DSP parameter
using a System Exclusive Message, a value received by this control change message is always in the range
of 0 to 127, but the range is changed in accordance with the setting range of the applicable parameter
setting. Because of this, it is impossible for a value to be outside of the range. Conversion to the
parameter setting value from the value received with the message can be represented in general terms
by the expression shown below.
Parameter Setting Value
=
Parameter Minimum Value
+ (
Parameter Maximum Value
−
Parameter Minimum Value
)
∗
(
Received Value
127
)
For details about Parameter 7 of each DSP, see the explanations under
VI
DSP Parameter List .
8.9 Hold1 (40H)
Format
Message Format: BnH 40H vvH
n: MIDI Channel Number
vv: Value
Send Sent in the following cases.
•
When a pedal that has a sustain (damper) function is operated
Receive Receipt performs an operation equivalent to a sustain (damper) pedal operation.
Timbre Type Specific Operation This operation differs in accordance with the Timbre Type (see
10.1
About Timber Type ) setting.
•
Timbre Type: Melody
Sustain off/on control is performed in accordance with the value of the received message. For
information about the relationship between setting values and send/receive values, see the
25.1
Off/On Setting Value Table in
VII
Setting Values and Send/Receive Values .
•
Timbre Type: Piano
Continuous control of the following is performed in accordance with the value of the received
message.
– Piano note decay rate
For information about the relationship between setting values and send/receive values, see
25.2
Damper Pedal Setting Value Table in
VII
Setting Values and Send/Receive Values.
•
Timbre Type: LM (Linear Morphing) Piano
Continuous control of the following is performed in accordance with the value of the received
message.
13