Program Table Data; Edit Buffer Data; All User Programs Data; Single Program Data - Alesis MIDIVERB IV Service Manual

PROGRAM TABLE DATA

The Program Change Table data consists of 256 transmitted bytes. This results in 128 actual bytes, since the
data is nibblized and transmitted as follows:
0000dddd
0000dddd
Values 0-127 correspond to Preset Programs 00-127; values 128-255 correspond to User Programs 00-127.

EDIT BUFFER DATA

The Edit Buffer data consists of one Program Data Block, defined below.
Program Data Block
Reserved
Configuration
8-Byte Name
16 Parameters

ALL USER PROGRAMS DATA

The All User Programs data consists of 128 Program Data Blocks, defined above.

SINGLE PROGRAM DATA

The Single Program data is defined as follows:
Program number
Program Data Block

STORE PROGRAM DATA

This message has no corresponding request and contains a single byte of data. It instructs the MidiVerb 4 to
store the current contents of the Edit Buffer into a specified User memory location. The data byte contains
the User Program number 0-127.

NOTES

When you send MIDI Sysex "All" from the MidiVerb 4's Util Mode this sends four messages total: System
Info, Program Table, Edit Buffer, and All User Programs.
Alesis MidiVerb IV Service Manual
first byte contains high nibble (bits 4-7)
second byte contains low nibble (bits 0-3)
Always zero
0-31
nibblized so transmit as 32 bytes
0-127 (selects User 00-127)
17 03/05/99