Lexicon 480L | PDF - Freeverb3

Appendix A: MIDI and the 480L
Event Data Format
$F0 480 System Exclusive Header
$06
$01
$3n Parameter Data Message Class, Sysex Channel Device ID
$0d Subclass = Control Class
$2 Global Controls
$3-$4 Program Controls Machine A and Machine B
$5-$6 Patch Controls Machine A and Machine B
$7-$8 Process Controls Machine A and Machine B
$9-$A Table Controls Machine A and Machine B
$B-$C Name Controls Machine A and Machine B
0nnnnnnn
Event Number Index within Control Class
0-127
$0v Nibblized Most Significant 4 bits (out of 20 bits)
$0v 4 bits
$0v 4 bits
$0v 4 bits
$0v Nibblized Least Significant 4 bits (out of 20 bits)
$F7 End of System Exclusive
Stored Bulk Data Format
$F0 480 System Exclusive Header
$06
$01
$1n Parameter Data Message Class, Sysex Channel Device ID
0sss 0000
Subclass = Setup Class
$30 Internal Register
$50 Preset
$70 External (Cartridge) Register
$0n Nibblized Setup Index Most Significant Bits 4 bits (out of 12)
$0n 4 bits (out of 12)
$0n Nibblized Setup Index Least Significant Bits 4 bits (out of 12)
$0c Nibblized Data Byte Count Most Significant Bits 4 bits (out of 16)
$0c (Number of Nibblized Pairs + 4) 4 bits (out of 16)
$0c 4 bits (out of 16)
$0c Least Significant Bits 4 bits (out of 16)
$0x Nibblized Data Byte Pairs Most Significant Bits 4 bits (out of 8)
$0x Least Significant Bits 4 bits (out of 8)
$0b Bulk Data Flags 4 bits (out of 32)
$09 4 bits (out of 32)
$06 4 bits (out of 32)
$0d 4 bits (out of 32)
$0b 4 bits (out of 32)
$06 4 bits (out of 32)
$09 4 bits (out of 32)
$0d 4 bits (out of 32)
0mmmmmmm
Data Checksum calculated by adding each data character to
previous sum starting with Nibblized Setup Index
$F7 End of System Exclusive
A-9