Preventing 'pops' & 'glitches'

摘要

Paul K. Reynolds, chief engineer of the Cox Radio Company in the greater San Antonio, TX area, was only too aware of the kind of problems that digital audio can bring to the broadcast engineer: "After installing a wireless Ethernet bridge between our studio and our transmitter we were hit with audible pops and glitches that would happen live on air once every few days - or worse, every few minutes. Debating how to make a test that would track down the cause became a hot topic in our engineering department. Then we heard about the Wednesday Webinar series hosted by Prism Sound, which had a session covering this very thing: test strategies for reliable, high quality AES3 digital audio in HD radio and DTV'.