QoSmetrics now tests IPTV audio

QoSmetrics has upgraded its V-Factor testing software to include support for checking audio quality (in addition to video) in an IPTV environment. What’s good video without good audio? V-Factor though is not for your run-of-the-mill streaming applications. It’s targeted at carriers delivering television over IP and it has a price tag of $100,000 to $500,000.