55 Results
Test Automation Tool for POLQA® and PESQ® Speech Quality Tests
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
R&S®UPV-K7 Operating Manual
Rohde & Schwarz Operating Manual for the R&S®UPV-K7 software for hearing aids tests.
Using Application Programs for Audio Analyzer R&S®UPV in Remote Control
Using Application Programs for Audio Analyzer R&S<sup>®</sup> UPV in Remote Control
30-Jun-2012 | AN-No. 1GA60
Printing Tool for Audio Analyzer R&S®UPV
Printing Tool for Audio Analyzer R&S UPV
18-Jul-2011 | AN-No. 1GA57
Psychoacoustic Audio Quality Measurements Using R&S®UPV Audio Analyzer
Psychoacoustic Audio Quality Measurements Using R&S<sup>®</sup>UPV Audio Analyzer
03-Apr-2009 | AN-No. 1GA49
Recording Measurement Results over Time with Audio Analyzer R&S®UPV
Recording Measurement Results over Time with Audio Analyzer R&S<sup>®</sup> UPV
29-Jun-2012 | AN-No. 1GA59
Measurement of Acoustic Properties of Rooms Using Audio Analyzer R&S®UPV
This application note explains the basics behind these properties and offers an application program for their measurement.
10-Jul-2012 | AN-No. 1GA61
Digital Level Shifter for I²S Interfaces UPP-B2 and UPV-B41
This application note proposes a digital level shifter for connecting the I2S interfaces R&S®UPP-B2 and R&S®UPV-B41 to devices under test with a logic voltage different from 3.3 V.
27-Mar-2020 | AN-No. 1GA71
Replacing R&S® CMU200 with R&S® CMW500 in 2G and 3G Speech Test Applications
The combination of R&S® CMU200 and R&S® UPV is in use for various tests of mobile phone speech functionality, such as acoustic tests according to 3GPP 26.132. This application note explains how to replace the R&S® CMU200 in these tasks with R&S® CMW500.
25-Jul-2014 | AN-No. 1GA65
Using R&S audio analyzers in remote control applications to replace the Agilent 8903B
Using R&S audio analyzers in remote control applications to replace the Agilent 8903B
24-Nov-2010 | AN-No. 1GA54
R&S®UPV-K9, R&S®UPV-K92 Operating Manual
R&S®UPV-K9, R&S®UPV-K92 Operating Manual
Measurement of Maximum Sound Pressure Level of Headphones according to EN50332
Measurement of Maximum Sound Pressure Level of Headphones according to EN50332
17-Jun-2009 | AN-No. 1GA48
Calibration Tool for PESQ Speech Quality Tests
Calibration Tool for PESQ Speech Quality Tests
30-Jun-2011 | AN-No. 1GA50
The newly installed UPV-B42 option does not work. What could be wrong?
The newly installed UPV-B42 option does not work. What could be wrong?
Generating the Noise Field for Ambient Noise Rejection Tests
Generating the Noise Field for Ambient Noise Rejection Tests
12-Oct-2010 | AN-No. 1GA51
Execution of Audio Script with CMWRun fails because of missing UE calibration files
When starting MOS audio quality measurments with CMWRun connected to a CMW communication tester and an UPV audio analyzer, a failure message occurs that the calibration files "mobile_in.ccl" and "mobile_out.ccl" can not be found.
Voice over LTE (VoLTE) Speech Quality Measurements
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
Standard compliant testing of hearing aids with R&S UPV - Application Brochure
Standard compliant testing of hearing aids with R&S UPV - Application Brochure
PESQ® Measurement for WCDMA with R&S®CMUgo
PESQ<sup>®</sup> Measurement for WCDMA with R&S<sup>®</sup>CMUgo
05-Jan-2012 | AN-No. 1MA137
Harmonic Distortion Measurements in the Presence of Noise
Harmonic Distortion Measurements in the Presence of Noise
06-Jul-2011 | AN-No. 1GA55
Swept Harmonic Distortion Measurements
Swept Harmonic Distortion Measurements
16-Jul-2011 | AN-No. 1GA56
Zwicker Loudness Measurement with R&S® UPV Audio Analyzer
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
Calibrating Measuring Microphones and Sound Sources for Acoustic Measurements with Audio Analyzer R&S®UPV
Calibrating Measuring Microphones and Sound Sources for Acoustic Measurements with Audio Analyzer R&S<sup>®</sup> UPV
11-Oct-2012 | AN-No. 1GA47
Simple Sequencing Tool for SCPI Commands
Simple Sequencing Tool for SCPI Commands
19-Jul-2010 | AN-No. 1GA53
Measurement of Play-only devices like MP3 Players with R&S Audio Analyzer UPV
Measurement of Play-only devices like MP3 Players with R&S Audio Analyzer UPV
28-Jun-2007 | AN-No. 1GA46
Testing Speech Quality of Mobile Phones in a Live Network
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
Spectral and Time-Domain Analysis of Recorded Wave Files on the Audio Analyzer R&S® UPV
The instrument setup provided in this application note allows to analyze a degraded speech signal stored into a wave file and to display its FFT spectrum and waveform.
05-Sep-2014 | AN-No. 1GA66