Bongiovi Acoustics, developers of the Digital Power Station (DPS) audio enhancement technology used in the iHome iP1 speakers, has announced a new DPS Plug-in for iTunes. The plug-in, released initially for Mac OS X users, promises to enhance the sound of any Mac’s connected speakers or headphones. A version for iTunes for Windows is planned for later this year.

According to the company, the plug-in is designed to improve the brightness and clarity of compressed audio files while providing richer and deeper bass response, analyzing the audio signal in real-time and optimizing it for play back through the user’s audio system. The plug-in uses profiles with calibration settings that have been custom-turned by the company for the intended playback device. Additional profiles for specific devices can also be downloaded by the plug-in. The DPS Plug-in is available for $30; a trial version is available.