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Find the information you need from Rohde & Schwarz. Search for products, technologies, applications, manuals, datasheets, tutorials, FAQs, and more.
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