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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.

English - 2013年5月8日

Using Application Programs for Audio Analyzer R&S^® UPV in Remote Control

English - 2012年6月29日

Printing Tool for Audio Analyzer R&S UPV

English - 2011年7月18日

Psychoacoustic Audio Quality Measurements Using R&S^®UPV Audio Analyzer

English - 2009年4月3日

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.

English - 2014年7月25日

Recording Measurement Results over Time with Audio Analyzer R&S^® UPV

English - 2012年6月29日

Describes the specific functions of the application.

English - 2024年10月30日

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.

English - 2020年3月27日

Using R&S audio analyzers in remote control applications to replace the Agilent 8903B

English - 2010年11月24日

Measurement of Maximum Sound Pressure Level of Headphones according to EN50332

English - 2009年6月16日

This application note explains the basics behind these properties and offers an application program for their measurement.

English - 2012年7月10日

Describes the specific functions of the application.

English - 2024年10月30日

Calibration Tool for PESQ Speech Quality Tests

English - 2011年6月29日

Generating the Noise Field for Ambient Noise Rejection Tests

English - 2010年10月12日

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.

English - 2014年2月21日

PESQ^® Measurement for WCDMA with R&S^®CMUgo

English - 2012年1月5日

Harmonic Distortion Measurements in the Presence of Noise

English - 2011年7月5日

Swept Harmonic Distortion Measurements

English - 2011年7月15日

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).

English - 2017年12月14日

Calibrating Measuring Microphones and Sound Sources for Acoustic Measurements with Audio Analyzer R&S^® UPV

English - 2012年10月11日

Measurement of Play-only devices like MP3 Players with R&S Audio Analyzer UPV

English - 2007年6月28日

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.

English - 2014年7月7日

Averaging of 1/n Octave Spectra

English - 2010年7月19日

Simple Sequencing Tool for SCPI Commands

English - 2010年7月19日

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.

English - 2017年12月14日

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.

English - 2014年9月5日