Rocktron Xpression User Manual
Page 54
Program Changes
Step 1
To access MIDI Program Mapping, turn the FUNCTION SELECT control clockwise until the
Xpression displays "PROGRAM CHANGES".
Program Changes allow for different MIDI program numbers to be assigned to Xpression preset
numbers. For example, MIDI program #58 can be mapped to Xpression preset #34. Then, when program
#58 is selected from a MIDI transmitting device (such as a Rocktron All Access foot controller), preset
#34 will be recalled on the Xpression.
The Program Changes Map table is shipped from Rocktron at a one-to-one correspondance (i.e.
MIDI program #1 is mapped to Xpression preset #1, 2 to 2, 3 to 3, etc.).
Step 2
Turn the PARAMETER SELECT control one step clockwise to display the current Program
Change On/Map/Off status.
PROGRAM CHANGES
PROG CHANGES
ON
Program Changes status options
ON - Execute MIDI program changes as received by a MIDI
controller
MAP - Use mapping table when a program change is received
OFF - Do not execute MIDI program changes
Step 3
Turn the PARAMETER ADJUST control to select the desired Program Changes status
setting.
PROG CHANGES MAP
Step 4
Press the STORE button to save the status selection. "STORED" will flash briefly on the
display.
STORED
Operating the Xpression
51