Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Didn't work for me

It has so much promise. The ability to stream ALL your audio from a computer (itunes or any internet radio station or really anything) to a high-end receiver. And the hardware package is impressive, complete with optical cable and Dolby processing. You download a software package that switches between your regular sound card and the Sirocco (that's how all the audio content can be streamed), and that's where the problems for me started. Could not get the software to repeatedly switch on my Dell XPS running Vista setup. Played with firmware updates and the complexities of the company website for hours. There may be a good product here in the future -- but not for me now. Had to return as the software was unstable and it just would not work. Too bad. I hope you have better luck, but if you have a mac or Vista, be ready for a lot of work . . .