10.6

63Logic Pro Instruments
• Random Round Robin: Choose to automatically switch between layers for each
note-on, so that striking a given note multiple times triggers random variations of
the sample rather than the same sample being played repeatedly. No Order pop-up
menu is shown.
• Keyswitch: Choose to switch a group on or off in accordance with either the
Transform pad position or the KeySw parameter conditions. You can also assign
keyswitching to a MIDI note or range of notes which prevents the group from
triggering until one of these notes is played. Two pop-up menus are displayed,
where you can choose keyswitch conditions.
• Snap1-Snap8 pop-up menu and field: These values represent Transform pad
positions. For example, set the first field to Snap2 and the second field to Snap4,
which results in the group being triggered only when the Transform pad is at
position 2, 3, or 4. Assign multiple groups to different ranges to switch between
up to eight different groups. See Logic Pro Alchemy Transform pad.
• Keysw1-Keysw10 pop-up menu and field: These values represent the position
of the Keyswitch knob shown in the global controls for the source. This knob is
visible only when the Keysw1-10 options are chosen in these menus. For example,
set the first field to Keysw1 and the second to Keysw5, which results in the group
being triggered when the Keyswitch knob is set to a value that falls within this
range. Up to 10 Keyswitch knob positions are available, enabling you to switch
between groups with the knob. Because the Keyswitch knob is available as a
modulation target, this lets you create complex automated group switches.
• C2-G8 pop-up menu and field: Set a specific note or range of notes as
keyswitches. Play a note in this range to switch to a group, which remains active
until another group is chosen.
• Controller: Switch groups on or off in accordance with specified performance
controls in the perform section, or in accordance with assigned MIDI controller
values. Three pop-up menus are displayed where you can choose the controller type
and set controller values.
• Type pop-up menu and field: Choose Control 1 to Control 8 to control switching
from any of the eight performance control knobs. Choose the XYPad options
to control switching from the X or Y axes of either of the performance control
X/Y pads. Choose the EnvAttack, EnvDecay, EnvSustain, or EnvRelease option
to assign switching to the performance control envelope knobs. See Logic Pro
Alchemy performance controls. You can also choose from any of the 128 MIDI
controllers CC#0 to CC#127.
• Value pop-up menus and fields: Define the range of values that trigger the group.
For example, set the type to Control 1, with field values of 30 and 50, which
results in the group being triggered only when performance control 1 is set within
the 30% to 50% range. You can set other groups with the same type but with a
different control range to switch between groups with a single controller. Because
the Control 1 knob used in the example is available as a modulation target, this
lets you create complex automated group switches. Drag vertically in the fields or
use the arrows to set a value.
• Delete: Remove the selected group rule.