Eliosound has released a pre-release demo version of the upcoming AirEQ plug-in. The full version will be available in a few weeks, for Windows and Mac OS X in VST, AU and RTAS plug-in formats. It will cost $269 / €219.

NOTE: A Syncrosoft dongle is required if you wish to try the AirEQ demo version. An unprotected demo version, with limited features, is expected to be released soon (i.e. it won't need a dongle to run).