The new enhanced voice service (EVS) audio codec represents another milestone on the path to high-quality audio connections. At Mobile World Congress, Rohde & Schwarz presents its new, complementary test solution for ensuring the audio quality of EVS-based VoLTE calls.
The R&S CMW500 wideband radio communication tester has a new option to support the EVS codec. EVS, which was specifically designed for broadband voice calls in mobile communications systems such as LTE, noticeably improves the audio quality of phone calls. In Barcelona, Rohde & Schwarz demonstrates a test solution based on the R&S CMW500 and the R&S UPV audio analyzer.
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The R&S CMW500 wideband radio communication tester has a new option to support the EVS codec. EVS, which was specifically designed for broadband voice calls in mobile communications systems such as LTE, noticeably improves the audio quality of phone calls. In Barcelona, Rohde & Schwarz demonstrates a test solution based on the R&S CMW500 and the R&S UPV audio analyzer.
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