User's Manual Part 2

Nomad User’s Manual Chapter 8 – Analyzing the Results

2. Open the Degraded File

 From the Deg File tab of the control panel, click on the Open button in the

Degraded file path area.

 Browse to the storage location for the degraded log file and open the file. Degraded

session log files are stored in the Log File Storage Location specified in the Start

Logging Session Wizard (see Section 6.4).

Figure 8-34 - Deg File Tab

3. Run the Analysis

 On the Controls tab of the PESQ Tools GUI control panel click Run to run the

analysis.

Figure 8-35 - Controls Tab

The PESQ Tools GUI can assist in the identification of issues that contribute to low MOS such as

background noise and speech clipping. The case study in Appendix D illustrates how the PESQ

Tools GUI can be used to identify these types of issues in a test file exhibiting low MOS results.