WiSA: We Work to Keep Wireless Sound Simple

A conversation with Tony Ostrom, president of the Wireless Speaker & Audio Association.

We’ve tracked the progress of the Wireless Speaker & Audio Association (WiSA) since its humble beginnings many years ago. A lot has changed since those early days when the Association showed up in a CES hotel room to demonstrate a home theater system devoid of speaker cables. It was a remarkable demo, not just because it worked, but because the enabling technology made it possible to send uncompressed 24-bit/96-kHz audio signals through the air from an AV receiver to seven speakers and a subwoofer. Today, wireless music is everywhere and better than ever but in those days transmitting hi-res audio wirelessly was a daunting task. It’s been a few years since we checked in with the Association so we caught up with WiSA president Tony Ostrom to get an update on the technology and the products it enables.