ART Pro Audio Quadra/Fx - Two Channel Effects Processor - Manual (Page 64)

- 61 -
NOTE: An incoming program change message can only be set to recall one Quadra/FX preset. If the program
change number you have set is already being used by another preset, the Display will warn you by alternating
between the program change number and the other preset’s number. The other preset’s number will have its
right-most decimal point lit. If you choose to store the current preset with an already-used program change
number, the Quadra/FX will replace the older preset’s MIDI map with a value of .
CONTROLLERS 1–4
Each engine (or engine group) can have up to four MIDI controllers assigned to change parameter values. In
Discrete 4 routing, which has four engines, you can have up to 16 (4 engines x 4 controllers) MIDI controller
mappings per preset. One, two, three, or four LEDs in the Smart Meter will flash to represent which of the four
controllers you are editing in the current engine, which is also illuminated. The four Controllers have two
parameters associated with them: Assigned Parameter and Controller Number. Press the Encoder to toggle
between editing each of the two parameters and turn the Encoder to change each one’s value.
ASSIGNED PARAMETER
When you first press the Encoder after selecting one of the four controller mappings, turn the Encoder to
change the Assigned Parameter. Any of the effect’s parameters can be chosen, plus the effect’s Smart
Encoder function(s) (for reverb, delay, and rotary effects) and Engine Bypass (for all effects). For more
information on the Smart Encoder, see the tutorial starting on page 24. Turn the Encoder to select the
parameter that a received MIDI controller event will change; the selected parameter’s Parameter LED will
flash. Two Parameter LEDs will flash (see the patterns below) if you have chosen a Smart Encoder function
for reverb, delay, or rotary effects:
REVERB DELAY DELAY ROTARY
MIDI Control of MIDI Control of MIDI Control of MIDI Control of
the Reverb Impulse: Tap Delay Time Entry: Delay Repeat Hold: Rotary Speed Change:
If Engine Bypass was selected, the Mix, Regen, Decay, and Special LEDs will flash.