10.6

Table Of Contents
98Logic Pro Instruments
Smooth knob: Causes the target to respond more gradually to modulation at values
above zero. If you find that rapid filter or amplitude modulation causes unwanted sonic
artifacts, one solution is to add a small amount of smoothing. Larger values can also
produce interesting effects.
Note: The Smooth parameter is not available as a modulation target.
Scroll bar: Drag vertically to view modulation rack routings (slots) that are not currently
visible. The scroll bar is shown only when the number of assigned slots exceeds the
modulation rack display area.
Show Target button: Shows the currently viewed modulator targets. See Modulation
target pop-up menu entry above.
Select, create, or change a modulator in the modulation rack
In Logic Pro, click a slot in the modulation rack, then choose an item from the pop-up
menu.
Undo a modulation assignment in the modulation rack
In Logic Pro, choose None from the modulation rack pop-up menu.
The modulator has no effect on the currently selected target but remains available for
assignment to other parameters.
Note: Depending on the situation, you may prefer to use the On/Off button for a
modulation slot to bypass the routing temporarily. This retains all parameter settings of
the modulation source.
Delete a modulation assignment from the modulation rack
In Logic Pro, click a slot in the modulation rack, then choose Parameter group > Del
parameter name from the pop-up menu.
For example, you would delete LFO 2 by choosing LFO > Del LFO 2 from the pop-up
menu.
Find targets for a modulator
The modulation rack shows all modulators (sources) assigned to a particular target. The
Show Target button at the top right of the modulation section quickly displays all targets of
a particular modulation source.
In Logic Pro, click the Show Target button to open a pop-up menu that shows all
modulators and all assigned targets for these modulators.
If you initialize Alchemy by clicking the File button, and then choose Initialize Preset
from the pop-up menu, you can browse the Target menu to see that:
AHDSR 1 modulates Master Volume.
Velocity, a Note Property, modulates Master Volume.
No other modulations are assigned.