|SRS iWOW Premium plug-in for iTunes provides the ultimate listening experience for music, movies and podcasts - for both PC and Mac users. With natural and engaging surround sound, immersive 3D audio, and deep, rich bass. The SRS iWOW Premium software will have you saying "WOW!" after just one listen. Utilizing patented state-of-the-art SRS technologies, SRS iWOW Premium provides full and incredibly rich audio over headphones, desktop, laptop or monitor speakers. The intuitive, high-end user interface provides the ability to personalize your acoustic preferences with an array of music and video presets, like rock, classical, jazz, blues, country and more! Experience your music, videos and podcasts in iTunes the way the artists and directors intended them to sound - natural and detailed, with renewed depth and clarity!|
I was a bit uncertain as to whether this would be worth the price, but was pleasantly surprised at the effect on the music played from iTunes through external speakers. In fact, the change was quite dramatic and the result was an more dimensional soundstage while clarifying the lower frequencies. Note for OS X Lion users: you need to download the most current version (3.3.1 at the time of writing this) for compatibility.