Thumping level meters that pump with the volume are a great example, and were particularly popular in the 1980s. Now, you can build a rainbow set with great response, thanks to this guide from ...

Wrigley?s 5 Gum has signed as the first brand to sponsor MTV?s Music Meter application and Web properties. 5 Gum will be sponsoring MTV?s Music Meter for the next two months. MTV claims that the Music ...