M-Audio announced the availability of the new ProFire Lightbridge FireWire to Lightpipe audio interface. The device interfaces up to four Lightpipe devices with a PC or Mac via FireWire perfect for integrating digital mixers and/or ADATs with most popular DAW software. And M-Audio releases a new 4 x 4 USB audio interface built specifically for DJs and the included Torq DJ software, called Conective.