Adding Background Noise To Your Phone Call

lww writes "By way of a Gizmodo article, you can now add your own background noise to a cell phone call. A company called Simeda is offering a product called SounderCover that allows you to play selected background noises such as traffic, construction, and even the dentist during your phone call. The possibilities are endless! 'Hi honey, I'm going to be late -- I'm stuck in the middle of a circus parade...Bye! Hey Joe, another round for me and the boys...what? Oh, whoops *click*'"