Let’s generate test signals to measure voice quality!
As promised today’s post is devoted to Test signals generator. The generator of test signals consists of a generator of noise signals and a simplified statistical speech model. Both generators simulate the process of “speaking”, but their approaches to speech production simulation do differ. The statistical model creates sound flow based on human speech patterns and the generator of noise signals bases on the knowledge about sound perception and speech production. Interested? Think well, we are talking about a yet another approach for automated voice quality testing and that is something what may and we hope will influence VoIP, mobile, SIP, QoS, QoE and just your onw Skype calls quality! Stay tuned and learn about the Noise signals generator in the next post!
