1GA50: Calibration Tool for PESQ Speech Quality Tests
- Abstract
- PESQ measurements employ a level adaptation algorithm and are hence widely insensitive to absolute level. However, if the tests are performed via a speech codec, the driving level of the codec has an influence on the MOS result. Therefore careful alignment of the level is required. This application note provides an application program which runs on the Audio Analyzer R&S UPV or R&S UPV66 and can be used to calibrate signal levels for the PESQ measurement.
- Last Modified
- 05.11.2009
| File Name | Version | Last Modified | File Size | |
|---|---|---|---|---|
|
1GA50_2e.pdf Application note |
2 | 30.06.2011 | 0.7 MB | |
|
1GA50.msi Installer for application program |
1.6.2 | 30.06.2011 | 3.6 MB | |
|
1GA50_Files Setups and data for application note 1GA50 |
4 | 30.06.2011 | 3.3 MB | |
|
1GA50_2003 Source code for VB.NET 2003 |
1.6.2 | 30.06.2011 | 0.3 MB | |
|
1GA50_2005 Source code for VB.NET 2005 |
1.6.2 | 30.06.2011 | 0.3 MB | |
|
1GA50_VB2008 Source code for VB.NET 2008 |
1.6.2 | 30.06.2011 | 0.3 MB | |
