Roland XP-10 - Page 80

Chapter 12. Appendix
NRPN MSB/LSB (Controlfer number 98,99}
Status 2nd byte
Bn 63H mmH
BnH 6H WH
n=MIDI channel number 20H ~ FH (ch.1 = ch.t6)
mm=upper byte of the parameter number specified by NRPN
ilslawer byte of the parameter number specified by NRPN
* NRPN can be received when Rx. NRPN = ON, “Rx.NRPN" is set to OFF by power-on reset or by receiving
“Tum General MIDI System On", and if is set to ON by “GS RESET”,
“*NRPN™*
The NRPN (Non Registered Parameter Number) message allows an extended range of control changes to be
used,
To use these messages, you must first use NRPN MSB and NRPN LSB messages to specify the parameter to
be controlled, and then use Data Entry messages to specify the value of the specified parameter. Once an
NRPN parameter has been specified, all Data Entry messages received on that channel will modify the value
of that parameter. To prevent accidents, it is recommended that you set RPN Null (RPN Number =
7FH/7Fh) when vou have finished setting the valuc of the desired parameter. Refer to Section 4
Supplementary material “Examples of actual MIDI messages” <Example 4> (Page 90). On the GS devices,
Data entry LSB (NH) of NRPN is ignored, so it is no problem to send Data entry MSB (mmH) only (without
Data entry LSB).
On the XP-10, NRPN can be usied to modify the following parameters.
NRPN Data entry
MSB LSB MSB Description
O1H OBH. mmH Vibrato rate (relative change on specified channel)
svunc OEH - 40H - 72H (-50 - 0 - +50)
O1H OOH mmH Vibrato depth (relative change on specitied channel)
mam: OEH - 40H - 72H (-50 - 0- +50)
OLH VAR mmH. Vibrato delay (relative change on specified channel)
mm: OEH - 40H - 72H (-50 - 0- +50)
OLH 20H mmH ——TVF cutoff frequency (relative change on specified channel)
mn: OEH - 40H - SUH (-5U - 0 - +16)
OLH 21H minH = TVF resonance (relative change on specified channel}
mam: OEH - 40H - 72H (-50 - 0 - +50)
O1H 63H mmH —- TVF&TVA Env. Attack time (relative change on specified channel)
tom: UEH - 40H - 72H (-50 - 0 - +50)
O1H G4H mm TVF&TVA Env. Decay time (relative change on specified channel)
mm: EH - 40H - 72H (-50 - 0 - +50)
01H 66H mmH —TVF&TVA Env. Release time (relative change on specified channel)
mm: OEH - 40H - 72H (-50 - 0 - +50)
18H rH mmH Pitch coarse of drum instrument (relative change on specified drum instrument)
rt: key number of drum instrument
mum: 28H - 40H - 58H (-24 - 0 - +24 semitone)
1AH rH mmH TVA level of drum instrument (absolute change on specified drum instrument)
tr: key number of drum instrument
mm: OOH - 7FH (zero - maximum)
1CH rr mmf Panpot of drum instrument (absolute change on specified drum instrument)
rr. key number of drum instrument
mm: 00H, 01H - 4H - 7FH (Random, Left-Center-Right)
1DH rH mmH — Reverb send levet of drum instrument (absolute change on specified drum instrument)
re. key number of drum instrument
mm: 00H - 7FH (zero - maximum)
TEH rH mmH Chorus send level of drum instrument (absolute change on specified drum instrument)
rf: key number of drum instrument
mom: OOH - 7FH (zero > maximum)
* Parameters marked "relative change” will change relative to the preset value.
* Parameters marked “absolute change” will be set to the absolute valuc of the parameter, regardless of the
preset value.
© RPN MSB/LSB {Controller number 100,101)
Status 2nd byte AecLbyte
Bn 65H omH
Bn 64H WH
n=MIDI channel number 10H - FH (ch.} - ch.16}
mm_=upper byte of parameter number specified by RPN
slower byte of parameter number specified by RPN
* Not received when Rx.RPN = OFF. (Initial value is ON)
* The value specified by RPN will not be reset even by messages such as Program Change or Reset All
Controller.
“RPNS
The RPN (Registered Parameter Number) messages are expanded control changes, and each function of an
RPN is described by the MIDI Standard.
To use these messages, you must first use RPN MSB and RPN LSB messages to specify the parameter to be
controlled, and then use Dala Entry messages to specify the value of the specified parameter. Once an RPN.
parameter has been specified, all Data Entry messages received on that channel will modify the value of that
parameter. To prevent accidents, it is recommended that you set RPN Null (RPN Number = 7FH/7Fh) when
you have finished setting the value of the desired parameter.Refer to Section 4. “Examples of actual MIDI
messages” <Example 4> (Page 90).
80
On the XP-10, RPN can be used to modify the following parameters.
RPN Data entry
MSBLSB__MSBLSB Explanation
HOH mmH— Pitch Bend Sensitivity
mm: 00H - J8H (0 - 24 semitones}
Initial value = 02H {2 semitones)
Ik ignored (processed as 00H)
specify up to 2 actaves in semitone steps
QOHOIH = mmH iH Master Fine Tuning
mm]: 00 00H - 40 00H - 7F 7FH (-100 - 0 - +99.99 cents)
Initial value = 40 OOH (A)0 cent)
Refer to 5. Supplementary material, “About tuning“(P-91).
OO1102H = mm — Master Coarse Tuning
mum: 28H - 40H - 58H {-24 - 0 - +24 semitones)
Initial value = 40H {A}0 semitone}
I: ignored (processed as 00H)
7FH7FHO RPN null
Set condition where RPN and NRPN are unspecified. The data entry mes-
sages after set RPN null will be ignored. (No Data entry messages are
required after RPN null).
Settings already made will not change.
mum tl: ignored
© Ext Control Number
Status 2nd byte 3nd byte
Bn ccH vH
n=MIDI channel number : 0H - FH (ch.1 - ch.16)
cc=Contro! change number 01H - 1FH,S0H - SFH (1 - 31,64 - 95)
pp=Program number : 00H - 7FH (t)- 127)
* When received GS RESET assigned effect of the control change to the slidert,2 and pedal.When selected a
performance,assigned effect that determined to the performance to the slider! ,2 and pedal.
@ Program Change
Status 2nd byte
Cn ppH
n=MIDI channel number 10H - FH (ch.1 - ch.16)
pp=Program number : OOH - 7FH (prog. - prog.128)
* Not received when Rx.PROGRAM CHANGE = OFF. (initial value is ON}
* After a Program Change message is received, the sound will change beginning with the next Note-on.
Voices already sounding when the Program Change message was received will not be affected.
* For Drum Parts, Program Change messages will not be received on bank numbers 129 - 16384 (the value of
Control Number 0 is other than 0(00H)).
@ Channel Pressu
Status 2nd byte
Dn wH
n=MIDI channel number
vv=Channel Pressure
20H - FH (ch.1 - ch.16)
200H - 7FH (0 - 127)
* Not received when Rx.CH PRESSURE (CA/) = OFF. (Initial value is ON)
* The resulting effect is determined by System Exclusive messages. With the initial settings there will be no
effect.
@ Pitch Bend Change
Status dad byte And byte
EnH HH mmH
n=MIDI channel number 20H + FH (ch.1 - ch.16)
mm |l=Pitch Bend value : 00. 00H - 40 OOH - 7F 7FH (-8192 -0- +8191)
* Not received when Rx.PITCH BEND = OFF. (Initial value ts ON)
* The resulting effect is determined by System Exclusive messages. With the initial settings the effect is Pitch
Bend.
@ Channel Mode Messages
@ All Sounds Off (Controller number 120)
Status 2nd byte and byte
BnH 78H OOH
n=MIDI channel number 20H - FH {ch.1 - ch.16)
* When this message is received, all currently-sounding, notes on the corresponding channel will be turned
off immediately.
@ Reset All Controllers (Controller number 121)
Status 2nd byte ed byte
BnH 79H OOH
neMIDI channel number 20H - FH (ch.1 - ch.16)
* When this message is received, the following controliers will be set to their reset values.
Controller Reset value
Pitch Bend Change +/43 (center)
Polyphonic Key Pressure o (off
Channel Pressure 0 (off)
Modulation 8 (off
Expression 127 (max)
Hold 3 0 (off}
Portamento 0 {off}
Sostenuto 9 tuff}
Sott 0 (off)
RPN unset; previously set data will net change
NRPN unset; previously set data will not change