17 Results
This application note and associated application software may be used to conduct psychoacoustic speech quality evaluation for Voice over LTE (VoLTE) connections. The measurements are based on recommendations ITU-T P.862 and ITU-T P.863. The included software sequence performs decoder/encoder calibration, connection setup for the UE under test and subsequent speech quality analysis.
21-Feb-2014 | AN-No. 1MA204
This application note provides an application program for level alignment, test automation and reporting with PESQ, POLQA and delay measurements on the Audio Analyzer R&S®UPV or R&S®UPV66.
08-May-2013 | AN-No. 1GA62
PESQ<sup>®</sup> Measurement for WCDMA with R&S<sup>®</sup>CMUgo
05-Jan-2012 | AN-No. 1MA137
Recording Measurement Results over Time with Audio Analyzer R&S<sup>®</sup> UPV
29-Jun-2012 | AN-No. 1GA59
Swept Harmonic Distortion Measurements
16-Jul-2011 | AN-No. 1GA56
Printing Tool for Audio Analyzer R&S UPV
18-Jul-2011 | AN-No. 1GA57
Psychoacoustic Audio Quality Measurements Using R&S<sup>®</sup>UPV Audio Analyzer
03-Apr-2009 | AN-No. 1GA49
Using R&S audio analyzers in remote control applications to replace the Agilent 8903B
24-Nov-2010 | AN-No. 1GA54
Measurement of Maximum Sound Pressure Level of Headphones according to EN50332
17-Jun-2009 | AN-No. 1GA48
Using Application Programs for Audio Analyzer R&S<sup>®</sup> UPV in Remote Control
30-Jun-2012 | AN-No. 1GA60
Harmonic Distortion Measurements in the Presence of Noise
06-Jul-2011 | AN-No. 1GA55
Calibration Tool for PESQ Speech Quality Tests
30-Jun-2011 | AN-No. 1GA50
This application note provides an application program for the audio analyzer R&S®UPV which calculates and displays the loudness of non-stationary sounds according to ISO 532-1 (Zwicker method).
14-Dec-2017 | AN-No. 1GA67
This application note provides software and instructions for a simple check of the acoustic performance of mobile phones. A focus is set on short test times and ease of use, without compromising accuracy and repeatability of results.
14-Dec-2017 | AN-No. 1GA69
This application note presents setting examples for all basic audio measurements to be performed immediately, using the R&S®UPP and R&S®UPV audio analyzers. For each setup, information is given on the type of measurement, the underlying standards, and on how to modify the graphic display results.
07-Jul-2014 | AN-No. 1GA64
This application note provides an application program and instructions for performing speech quality tests and delay measurements in a live network, using the R&S®UPV audio analyzer.
14-Dec-2017 | AN-No. 1GA68
This application note explains the basics behind these properties and offers an application program for their measurement.
10-Jul-2012 | AN-No. 1GA61