Dimension Chorus is a VST plugin modeled after the Roland Dimension D® chorus. The effect includes a shared LFO (with phase flipped on opposite channel). The dimension knob controls a mix of inverted, high-pass filtered signal, which is sent to its opposite channel further spreading the stereo source.
Download the VST/AU plugin.
For Mac OS, go (Cmd-G) to ~/Library/Audio/Plug-ins to see your “Component” folder (for AU plugins) or “VST” folder (for VST plugins). Move the plugin file to the appropriate folder. You may also go to /Libary/Audio/Plug-ins too. Either place can be used to install plugins. Most DAWs will scan and recognize both locations.