Description: The 3GPP communication codec EVS is designed to improve the audio quality of mobile phone calls in managed networks and specifically VoLTE services.
mobile (13007) communications (3018) 3gpp (23) volte (15) full-hd voice (3)
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© Fraunhofer IIS Full-HD Voice quality for mobile telephony
EVS is especially designed for VoLTE (Voice over LTE) services. It enables phone calls with Full-HD Voice quality , bringing call fidelity up to the same level as today’s other digital media services. Integrating state-of-the-art speech and audio coding technology , EVS removes the limitations of bandlimited and voice-centric codecs that were previously used in mobile communications. The GSMA has nominated EVS as the mandatory audio codec for superwideband transmissions via VoLTE (please also see "Permanent