Place your mouse over the instrument name to reveal the plug-in browser button (look for a button with small up/down arrows). The instrument track's channel strip will display the name of the current instrument (such as 'E-Piano').To add one, go to the Track menu and select 'New Track.' Double-click 'Software Instrument' to create a new instrument track. Make sure you have at least one instrument track in your project.To add an iZotope instrument plug-in to a track in Logic Pro, follow these steps: The effect will be added to your track, and the plug-in window will appear. Select the iZotope effect you wish to add, and then select the channel format (mono/stereo) from the next sub menu.In the pop-up menu, navigate to 'Audio Units' and then the 'iZotope' sub category.Click the 'Audio FX' button in the mixer channel strip of your audio or instrument track (this is the same button you would click to add Logic's own compressor or EQ, for instance).To add an iZotope effect plug-in to a track in Logic Pro, follow these steps: Logic Pro X can host both AU effect plug-ins, as well as AU instrument plug-ins.
