Adobe AUDITION 3 User Manual page 116

Click OK, and then click Yes to open the VST Plug-in Manager.
3
Select the plug-ins you want to access in Adobe Audition, and then click OK.
4
To directly access the plug-in manager, choose Effects > VST Plug-in Manager. Though you can select VST instru-
ments here, they are unsupported for audio processing. To enable such plug-ins for MIDI sequencing, use the plug-
in manager found in the Sequencer panel of Multitrack View.
See also
"Enable VSTi plug-ins" on page 214
ADOBE AUDITION 3.0 111
User Guide