Case Study: Tier 1 North American Mobile Operator

Nick Fox Case Study, Company News

LinkedIn Twitter Facebook Google+ Weibo VKontakte Viadeo Flipboard SkypeThe Environment One of our North American Mobile Operator customers had been using MultiDSLA systems for several years, but one day presented us with a challenge. We like challenges, of course, so we were all ears. But when we saw the working environment, we were all eyes too! Inside a room easily …

POLQA vs PESQ – “Why does PESQ give a lower score?”

Nick Fox How-to, In More Depth, Lab

LinkedIn Twitter Facebook Google+ Weibo VKontakte Viadeo Flipboard Skype“Do I really need POLQA?” The question is understandable, as the cost of POLQA can be a little greater than the cost of PESQ. MultiDSLA customers recognize great value and sometimes want to pursue it to the limit!  Well, predictably, the answer is “It depends…” but to be more helpful Opale published …

Know everything about MOS – Part 3: Reference Speech Files

Aymeric TIBURCE How-to, In More Depth, Lab

LinkedIn Twitter Facebook Google+ Weibo VKontakte Viadeo Flipboard SkypeSelecting Reference Speech Files In this third episode of “Do you really know everything about MOS” video series, we explain how to select correct reference speech files for POLQA and PESQ voice quality tests. You will also learn how to verify the ITU compliance of the reference speech files you are actually …

MultiDSLA used by Voice Quality Lab Engineer

MultiDSLA v5.3.0 New Release

Aymeric TIBURCE Company News, New Releases

LinkedIn Twitter Facebook Google+ Weibo VKontakte Viadeo Flipboard SkypeToday, we are proud to announce the first new release since Opale Systems took over Malden business. In addition to a number of bug fixes, and resolution of some stability issues, this release particularly incorporates 2 new features long awaited by many MultiDSLA users. → Register and get your update now! New …