PVQA V.1.5.708.657

We are happy to announce availability of PVQA (Passive Voice Quality Analyzer) V.1.5.708.657 release!


  • your powerful tool to non-intrusively evaluate voice quality
  • your means for quick and easy setup up of single-ended voice quality testing
  • Objective MOS score prediction
  • Call quality impairments detection
  • comprehensive waveform analysis

Utilized by

  • Mobile operators
  • Telecom service providers
  • 3G, 4G/LTE test and measurement

Designed for

  • Call quality monitoring
  • Proactive maintenance based on QoE metrics
  • Ease of quality problems root cause analysis
  • Call quality impairments patterns discovery

New features are in bold:

  • Detection of packet loss by payload analysis
  • Silent calls detection
  • Dynamic clipping detection
  • Noisy calls detection
  • Dead air presence detection
  • Amplitude clipping detection
  • VAD clipping detection
  • Echo detection

Available for Windows, OS X,  Linux, Android, iOS.



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