10.6

Table Of Contents
115Logic Pro Instruments
XYPad1Y: The Y (vertical) axis of the left XY control square.
XYPad2X: The X (horizontal) axis of the right XY control square.
XYPad2Y: The Y (vertical) axis of the right XY control square.
MAttack: The Attack knob.
MDecay: The Decay knob.
MSustain: The Sustain knob.
MRelease: The Release knob.
ModWheel: The modulation wheel.
Your choice is immediately mapped to the chosen perform section control.
Alchemy perform section
Logic Pro Alchemy performance controls
When simple view is active, or if the Perform button is on in the Perform/Arp/Effects
section in other views, the performance controls subpage is displayed.
The performance controls subpage provides eight knobs, two XY pads, and a set of
ADSR envelope knobs for a total of sixteen controls. These can be assigned to modulate
parameters in the same way as other modulation sources. In addition to these assignable
controls, the performance section has its own gain stage with a dedicated Snapshot Vol
control. Also available is the Transform pad that lets you capture morphable snapshots of
performance control settings. All performance controls are available as automation targets.
Each performance control type is discussed in the linked sections.
Transform pad. See Logic Pro Alchemy Transform pad.
Performance control knobs. See Logic Pro Alchemy performance control knobs.
XY pads. See Logic Pro Alchemy XY pads.
Performance envelope controls. See Logic Pro Alchemy performance control envelopes.
Use performance controls effectively
Performance controls are a custom set of controls that modify the values of key sound
parameters. You can use the Auto Assign feature, which seeks to find the most relevant
parameters of the current preset to map to performance controls. Auto Assign can often
provide a good starting point for assignments, but it is much better if you take the time to
make manual assignments.