The events played on a MIDI keyboard are recorded by your host sequencer, and you
can now use the MIDI editing possibilities of the sequencer to control any parameter
in SPARK.
6.3.4 Multi Output Mode
Create an instrument using the VST Instrument Menu then click on Spark; then select
the output you want to enable by clicking on the button just on the left of the instrument
name in this menu.
6.4 AUDIO UNIT (MAC OS X ONLY)
6.4.1 Installation
The Audio Unit plug-in is automatically installed and by default in the following folder:
/Library/Audio/Plug-Ins/Components/