Access virus indigo ii Manuale Utente

Pagina di 198
162
CHAPTER 13
Appendix
 
SYSTEM EXCLUSIVE DATA
VIRUS MIDI SYSTEM EXCLUSIVE 
IMPLEMENTATION
The Parameters of the VIRUS are organized in
three so-called pages A, B and C. Each page
contains 128 parameters, addressed by num-
bers from 0 to 127. Each parameter is repre-
sented by one byte with a maximum value of
127. All parameters are individually accessible
by SysEx-Parameterchange.
The pages A and B represent a Single-Program,
thus a Single-Program contains 256 Bytes.
Page A (LowPage) contains Single parameters
that are usefull for MIDI automation. The param-
eters of this page are additionally controllable
by MIDI Control Change. The sending and re-
ception of MIDI Control Change can be enabled
or disabled by MIDI CONTROL LowPage (SYS-
TEM menu). When disabled (LowPage=SysEx),
the VIRUS only sends and receives SysEx Pa-
rameter Change on Page A. When enabled
(LowPage=Contr), the VIRUS sends MIDI Control
Change on parameter movement, 
and receives both MIDI Control Change and
SysEx-Parameterchange on Page A.
 
The default setting is LowPage=Contr.
The remaining Single parameters in Page B
(HiPage) are additionally controllable by MIDI
Polyphonic Pressure (!). The send and reception
of MIDI Poly Pressure can be enabled or disa-
bled by MIDI CONTROL HiPage (SYSTEM
menu). 
When disabled (HiPage=SysEx), the VIRUS only
sends and receives SysEx Parameter Change
on Page B. When enabled (HiPage=PolyPrs),
the VIRUS sends MIDI Poly Pressure on param-
eter movements, and receives both MIDI Poly
Pressure and SysEx Parameter Change on
Page B. This feature should not be used in con-
nection with a keyboard that sends Polyphonic
Pressure.
 
The default setting is HiPage=SysEx.
Page C contains Multi parameters and Global
parameters. These parameters are sent and re-
ceived only by SysEx Parameter Change.
In the following, all bytes are shown in hexadec-
imal representation.