Roland SK-50 Owner's Manual page 49

Individual parameter
You can use individual parameter communication to send or request an individual parameter value.
One packet of System Exclusive messages "F0 ..... F7" can only have one parameter (which may contain several bytes).
You cannot use any address having "#" for the top address in a System Exclusive message.
•System Parameters
Address(H) Size(H)
=======================================================================================================
40 00 00 00 00 04
40 00 01#
40 00 02#
40 00 03#
40 00 04 00 00 01
40 00 05 00 00 01
40 00 06 00 00 01
40 00 7F 00 00 01
Refer to "System Exclusive Messages of Mode Change" (Page 46)
•Patch Parameters
SK-50 has 16 parts. The parameters of each part are called PATCH PARAMETERS.
To send or request a PATCH PARAMETER, use not the part number (which is usually same as the MIDI channel number) but the BLOCK NUMBER in
the message.
*x...BLOCK NUMBER (0 - F),
*n...MIDI channel number (0 - F) of the BLOCK.
Address(H) Size(H)
=======================================================================================================
40 01 10 00 00 10
40 01 11#
40 01 12#
40 01 13#
40 01 14#
40 01 15#
40 01 16#
40 01 17#
40 01 18#
40 01 19#
40 01 1A#
40 01 1B#
40 01 1C#
40 01 :#
40 01 1F#
The sum total of voices in the voice reserve function must be equal or less than the number of the maximum polyphony. The number of the
maximum polyphony of SK-50 is 28.
For the compatibility to other GS models, it is recommended to be equal or less than 24.
40 01 30 00 00 01
40 01 31 00 00 01
40 01 32 00 00 01
40 01 33 00 00 01
40 01 34 00 00 01
40 01 35 00 00 01
40 01 36 00 00 01
48
Data(H) Parameter
0018 - 07E8 MASTER TUNE
00 - 7F MASTER VOLUME
28 - 58 MASTER KEY-SHIFT
01 - 7F MASTER PAN
00, 7F MODE SET
(Rx Only)
Part 1 (default MIDIch = 1) x=1
Part 2 (default MIDIch = 2) x=2
: : :
Part 9 (default MIDIch = 9) x=9
Part10 (default MIDIch =10) x=0
Part11 (default MIDIch =11) x=A
Part12 (default MIDIch =12) x=B
: : :
Part16 (default MIDIch =16) x=F
Data(H) Parameter
00 - 18 VOICE RESERVE
00 - 07 REVERB MACRO
00 - 07 REVERB CHARACTER
00 - 07 REVERB PRE-LPF
00 - 7F REVERB LEVEL
00 - 7F REVERB TIME
00 - 7F REVERB DELAY FEEDBACK
00 - 7F REVERB SEND LEVEL TO CHORUS 0-127
Description Default Value (H)
-100.0 - +100.0 [cent] 00 04 00 00
Use nibblized data.
0 - 127 7F
-24 - +24 [semitones] 40
40
00 = GS Reset
127 = Exit GS
Description Default Value (H)
Part 10(Drum Part) 02
Part 1 06
Part 2 02
Part 3 02
Part 4 02
Part 5 02
Part 6 02
Part 7 02
Part 8 02
Part 9 02
Part 11 02
Part 12 02
Part 13 00
:
Part 16 00
00: Room 1 04
01: Room 2
02: Room 3
03: Hall 1
04: Hall 2
05: Plate
06: Delay
07: Panning Delay
0-7 04
0-7 00
0-127 40
0-127 40
0-127 00
00
Description
0 [cent]
127
0 [semitones]
Center
Description
2
6
2
2
2
2
2
2
2
2
2
2
0
0
Hall 2
4
0
64
64
0
0