Yamaha Clavinova CLP-970AM Reference Booklet page 24

MIDI Data Format
1.2.14 Attack Time
This message adjusts the EG attack time that was specified by the sound data.
Control# Parameter
73 Attack Time
Since this a relative change parameter, it specifies an increase or decrease relative to 64.
Increasing this value will make the attack more gradual, and decreasing this value will
make the attack sharper.
1.2.15 Brightness
This message adjusts the cutoff frequency of the low pass filter specified by the sound data.
Control# Parameter
74 Brightness
Since this is a relative change parameter, it specifies an increase or decrease relative to 64.
Lower values will produce a more mellow sound.
For some sounds, the effective range may be less than the possible range of settings.
1.2.16 Portamento Control
This message specifies the portamento source key number (the key number at which porta-
mento will begin).
Data of 0...127 specifies the portamento source key.
When Portamento Control is received, the currently-sounding pitch will change at a Porta-
mento Time of 0 to the key of the next-received note-on of the same channel.
Control# Parameter
84 Portamento Control
This is received even if Rcv PORTAMENTO = OFF.
1.2.17 Effect1 Depth(Reverb Send Level)
This message specifies the send level for the reverb effect.
Control# Parameter
91 Effect1 Depth
Increasing this value will produce a richer reverb. The effect of the value will depend on
the state of the reverb effect.
1.2.18 Effect3 Depth(Chorus Send Level)
This message specifies the send level for the chorus effect.
Control# Parameter
93 Effect3 Depth
Raising this value will increase the modulation or spaciousness. The effect of the value
will depend on the state of the chorus effect.
1.2.19 Effect4 Depth (Variation Effect Send Level)
This message specifies the send level for the variation effect.
Control# Parameter
94 Effect4 Depth
However, this is not received if the Variation Effect parameter Variation Connection = 0
(Insertion).
1.2.20 Data Increment/Decrement (for RPN)
This message increases or decreases the parameter value specified for RPN (see 1.2.22), by
increments of 1.
Control# Parameter
96 RPN Increment
97 RPN Decrement
The data byte is ignored.
1.2.21 NRPN (Non-registered parameter number)
This message is used to specify a sound parameter (such as vibrato, filter, EG, drum setup
etc.) as an offset value.
Use NRPN MSB and NRPN LSB to specify the parameter that you wish to modify, and
then use Data Entry (see 1.2.4) to set the value for the specified parameter.
Control# Parameter
98 NRPN LSB
99 NRPN MSB
If the Multi Part parameter Rcv NRPN = OFF, that part will not receive NRPN.
24
CLP-970A
Data Range
0...64...127 (-64...0...+63)
Data Range
0...64...127 (-64...0...+63)
Data Range
0...127 (C-2...G8)
Data Range
0...127
Data Range
0...127
Data Range
0...127
Data Range
--
--
Data Range
0...127
0...127
The following NRPN messages can be received.
NRPN Data Entry *1 Parameter name and value range
MSB LSB MSB LSB
01 08 mm -- *2 Vibrato rate
mm: 00 - 64 - 127 (-64...0...+63)
01 09 mm -- Vibrato depth
mm: 00 - 64 - 127 (-64...0...+63)
01 10 mm -- Vibrato delay
mm: 00 - 64 - 127 (-64...0...+63)
01 32 mm -- Low pass filter cutof
f frequency
mm: 00 - 64 - 127 (-64...0...+63)
01 33 mm -- Low pass filter resonance
mm : 00 - 64 - 127 (-64...0...+63)
01 99 mm -- EG attack time
mm: 00 - 64 - 127 (-64...0...+63)
01 100 mm -- EG decay time
mm: 00 - 64 - 127 (-64...0...+63)
01 102 mm -- EG release time
mm: 00 - 64 - 127 (-64...0...+63)
20 rr mm -- Drum low pass filter cutoff frequency
rr: drum instrument note number
mm: 00 - 64 - 127 (-64...0...+63)
21 rr mm -- Drum low pass filter resonance
rr: drum instrument note number
mm: 00 - 64 - 127 (-64...0...+63)
22 rr mm -- Drum EG attack rate
rr: drum instrument note number
mm: 00 - 64 - 127 (-64...0...+63)
23 rr mm -- Drum EG decay rate
rr: drum instrument note number
mm: 00 - 64 - 127 (-64...0...+63)
The effect will apply both to Decay 1 and 2.
24 rr mm -- Drum instrument pitch coarse
rr: drum instrument note number
mm: 00 - 64 - 127 (-64...0...+63)
25 rr mm -- Drum instrument pitch fine
rr: drum instrument note number
mm: 00 - 64 - 127 (-64...0...+63)
26 rr mm -- Drum instrument level
rr: drum instrument note number
mm: 00 - 127(0...maximum)
28 rr mm -- Drum instrument panpot
rr: drum instrument note number
mm: 00, 01-64-127(RND, L63...C...R63)
29 rr mm -- Drum instrument reverb send level
rr: drum instrument note number
mm: 00 - 127(0...maximum)
30 rr mm -- Drum instrument chorus send level
rr: drum instrument note number
mm: 00 - 127(0...maximum)
31 rr mm -- Drum instrument variation send level
rr: drum instrument note number
mm: 00 - 127(0...maximum)
mm: 00, 01-127 (OFF,ON)
TION)
MSB 20-31 (for drums) is received when Multi Part parameter PART MODE = DRUMS1, 2.
*1 Refer to 1.2.4
*2 '--' indicates that the setting value is ignored.
1.2.22 RPN (Registered parameter number)
This message is used to specify part parameters such as Pitch Bend Sensitivity or Tuning
etc. as an offset value.
Use RPN MSB and RPN LSB to specify the parameter that you wish to modify, and then
use Data Entry (see 1.2.4) to set the value of the specified parameter.
Control# Parameter Data Range
100 RPN LSB 0...127
101 RPN MSB 0...127
If the Multi Part parameter Rcv RPN = OFF, that part will not receive this message.
(when Variation Connection = SYSTEM)
(when Variation Connection = INSER-