10.6

Table Of Contents
121Logic Pro Instruments
Copy X/Y to All Snapshots: Updates all eight snapshots with the current value of the
selected x- or y-axis, which replaces the stored value of that axis in each snapshot.
Auto Assign: Set a modulation target for the selected x- or y-axis and update the label.
Lock Control: Enable to prevent the Transform pad from affecting the assigned control.
This is useful when you want to automate the assigned parameter independently of the
Transform pad.
Logic Pro Alchemy performance control envelopes
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.
There are four envelope control knobs. By default, these are linked to the corresponding
parameters in the main Alchemy level envelope (AHDSR 1), but you may reassign these
knobs to other parameters. Control-click any knob to open a shortcut menu with a number
of useful commands. See Performance control knob shortcut menu items.
Envelope controls
Attack knob: Set the attack time for AHDSR1, or adjust the value of assigned parameter
or parameters.
Decay knob: Set the decay time for AHDSR1, or adjust the value of assigned parameter
or parameters.
Sustain knob: Set the sustain level for AHDSR1, or adjust the value of assigned
parameter or parameters.
Release knob: Set the release time for AHDSR1, or adjust the value of assigned
parameter or parameters.