10.6

Table Of Contents
125Logic Pro Instruments
Logic Pro Alchemy arpeggiator sequencer
The arpeggiator is shown only in browse or advanced view. Click the Browse or Advanced
button to switch to either view, then click the Arp button in the Perform/Arp/Effects
section.
The arpeggiator sequencer section is similar in functionality to the step sequencer in the
main modulation section, but with an important difference: the arpeggiator sequencer
provides multiple sequences running in parallel, each hardwired to a different arpeggiator
parameter. In addition, each arpeggiator provides a pair of Poly Mod sequencers, which
can be used to modulate synthesizer parameters via the modulation matrixes. See Logic
Pro Alchemy note property modulators.
You can reduce the number of steps by dragging the gray end marker to the left, or you
can increase the number of steps by dragging the marker to the right, up to a maximum of
128 steps. If the sequence is too long to fit in the display, you can scroll through all steps
by dragging the gray scroll bar below.
Steps can be tied by clicking the link symbol below the step, which joins that step note to
the next to make one longer note.
There are two different ways to view and edit sequencer data: Step and Multi edit mode.
Click either button to choose the mode.
Step edit mode: In Step edit mode, you can view and edit the sequence one parameter at a
time, with step values displayed as vertical bars. Drag vertically to edit step levels. Option-
click to reset a step to zero.
In Multi edit mode, you can edit common step parameters for multiple steps.