Morpheus Operation Manual
254
SYSEX TUTORIAL
••• In all of these examples,
the process of Hexadecimal
conversion has been omitted.
Use a table or a Hex calcula-
tor to convert decimal
numbers to Hexadecimal.
HOW TO EDIT A MIDIMAP PARAMETER
By popular request we’ll offer one more example. Editing a Midimap is
just another type of parameter data editing. The number given for the
parameters is an OFFSET which will be added to the base number for
MidiMap given on page 250. The format for parameter editing is the same
as always.
F0
System Exclusive Status Byte
18
E-mu Mfg. ID
0C
Morpheus Product ID Byte
dd
Device ID 0-15
(usually 00)
03
Command ID - Parameter Data
(from Command Summary)
pl
Parameter Number ls byte
pm
Parameter Number ms byte
vl
Parameter Value ls byte
vm
Parameter Value ms byte
F7
EOX
Example:
Change the Amount of FX A to 50%.
1) Find the command ID for the operation you wish to perform from the
Command Summary (03 = Parameter Data).
2) Next, we need to find the Midimap parameter number for FXA Amount
in Hexadecimal. This will be the Parameter Number portion of the
message.
The Midimap parameter offset numbers shown on pages 233-234 must be
added to the base offset in order to get the actual parameter number.
3) The Midimap parameter list shows FXA Amount as 355
(page 234).
The
base offset number for Midimap parameters is 2048
(page 250).
Add
these numbers to get the actual parameter number.
2048 + 355 = 2403
.
4) Now the parameter number must be converted into 14-bit 2’s comple-
ment in order to fit into the MIDI format. These instructions were given
earlier, but we'll go through the process one more time.
a) 2403
÷
128 =
18 r99
b) 18 in Hex =
12
= msb
c) 99 in Hex =
63
= lsb
5) The least significant byte is always sent first. The MIDI SysEx string now
looks like this:
F0 18 0C 00 03 63 12
XX XX
F7
. We’re still missing the
value data to set the Amount.
6) From the table on page 234 we see that the FXA Amount range is
0-100%. Simply insert the desired amount in Hexadecimal.
50 in Hex = 32, or
00 32.
7) The completed message is
(lsb first)
:
F0 18 0C 00 03 63 12 32 00 F7
.
••• See MIDI Mode in the
Master Menu for additional
information on Device ID.
Содержание MORPHEUS
Страница 10: ...1 Chapter 1 Basic Setup INTRODUCTION BASIC SETUP ...
Страница 11: ...Morpheus Operation Manual 2 ...
Страница 19: ...Morpheus Operation Manual 10 ...
Страница 20: ...Chapter 2 Basic Operation 11 BASIC OPERATION ...
Страница 26: ...Chapter 3 Master Menu 17 MASTER MENU ...
Страница 27: ...Morpheus Operation Manual 18 ...
Страница 30: ...Chapter 3 Master Menu 21 MASTER MENU GLOBAL VELOCITY CURVES ...
Страница 36: ...Chapter 4 Midimap Menu 27 MIDIMAP MENU ...
Страница 37: ...Morpheus Operation Manual 28 ...
Страница 46: ...Chapter 5 Effects Section 37 EFFECTS SECTION ...
Страница 47: ...Morpheus Operation Manual 38 ...
Страница 66: ...Chapter 6 Hyperpreset Menu 57 HYPERPRESET MENU ...
Страница 67: ...Morpheus Operation Manual 58 ...
Страница 76: ...Chapter 7 Preset Programming 67 PRESET PROGRAMMING PRESET PROGRAMMING ...
Страница 77: ...Morpheus Operation Manual 68 PRESET PROGRAMMING ...
Страница 93: ...Chapter 7 Preset Programming 83 PRESET PROGRAMMING ...
Страница 109: ...Chapter 8 Preset Menu 99 PRESET MENU ...
Страница 110: ...Morpheus Operation Manual 100 ...
Страница 138: ...Morpheus Operation Manual 128 ...
Страница 139: ...Chapter 9 Copy Menu 129 COPY MENU COPY MENU ...
Страница 140: ...Morpheus Operation Manual 130 COPY MENU ...
Страница 147: ...Chapter 10 Step by Step 137 STEP BY STEP STEP BY STEP ...
Страница 148: ...Morpheus Operation Manual 138 STEP BY STEP ...
Страница 171: ...Chapter 11 Reference Section 161 REFERENCE SECTION ...