Automation - Lexicon PCM 91 - REV 1 User Manual

MIDI Operation
PROGRAM CHANGE MESSAGES
The current bank can be changed with MIDI Continuous Controller
32 and Bank Select Messages as follows:
0-4 Program Banks 0-4
5-6 Internal Register Banks R0 and R1
7-11 reserved for ROM Card Banks
12-... Memory Card Banks
The number of banks available on a given card will vary with card
size as follows:
Card Size Banks
64k 1
256k 5
512k 10
1 Meg 20
Pgm Change: Map
Program Change 0-127 can be mapped to any PCM 91 Effect in
any internal or card bank. Two 128 element maps are stored inter-
nally, additional maps may be stored on RAM cards.
Map 0 Map 1
MIDI 0 = P0 0.0 MIDI 0 = P2 2.8
MIDI 127 = P2 2.7 MIDI 127 = R 4.9
Pgm+ and Pgm– will load the next higher or lower program in the
map.
5-6
(continued)
Pgm Change: Chain
Any Program Change number can be selected to load any one of
ten customized effect "chains." Once a chain is loaded, effects in
the chain are accessed by the controller patched to Pgm + and
Pgm – (program increment and program decrement).
Note:
The PCM 91 requires a brief amount of time to
change programs. Additional Program Change
messages received during this time out may be lost.

AUTOMATION

SYSEX AUTOMATION
The PCM 91 will transmit SysEx automation messages when
Control Mode parameter 3.4, MIDI Automation is set to On.
Almost all changes made by front panel operations are transmitted
as PCM 91 SysEx messages. This is intended primarily for use in
configurations where it is desirable for one or more PCM 91s to be
slaved to a single PCM 91 acting as a master. The current mode
(Program Banks, Register Banks, Edit, Control or Tempo) of the
slave does not follow the master, but the actual parameter values
do. (SysEx automation can also be stored on a sequencer and
replayed in real-time. As a general rule, automating more than two
or three SysEx program changes at once is not recommended.)
The PCM 91 can receive SysEx messages when Control mode 3.7
MIDI SysEx is set to Receive On. Note that when using SysEx
automation, the device of the receiving PCM 91 must match the
Target ID of the transmitting PCM 91, or the transmitting device
must use the All Devices ID.
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