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I probably make calls with apps more than POTS calls these days. The sample rate and codec on a typical social app is noticably better than POTS calls.
by asveikau 6y ago
I probably make calls with apps more than POTS calls these days. The sample rate and codec on a typical social app is noticably better than POTS calls.
- Ekaros 6y agoPOTS is not POTS any more. Anything other than possible last mile is now digital, with lowest possible if not lower bitrate and old codecs. And that extends to mobile.
- asveikau 6y agoRight. So substitute "AMR-NB" for "POTS".
- ksec 6y agoIt really should be AMR-WB or even AMR-WB+ by now, and EVS if you are on VoLTE. EVS are very good at 16-32Kbps bitrate, possibly better than even Opus. But generally speaking Social Apps uses higher bitrate you get better quality. Although latency tends to suffer a bit.