Singtrix: The Karaoke Machine That Makes You Sound Like a Rock God

"Bohemian Rhapsody," the anthemic Queen song that few, if any, rational people would attempt singing -- that's what I chose to belt out. My booming voice carried out of the conference room and into the hall, where a slowly gathering group of co-workers listened in wonder. I sounded awesome. In fact, I never sounded so good. It was my voice or at least my voice as interpreted by the tech wizardry behind Singtrix, a $299 karaoke/party singing kit that did things with my voice that I didn't think w...