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https://en.wikipedia.org/wiki/Wideband_audio https://en.wikipedia.org/wiki/Wideband_audio and more specific to cellular phones: https://en.wikipedia.org/wiki/
by danpat 11y ago
https://en.wikipedia.org/wiki/Wideband_audio https://en.wikipedia.org/wiki/Wideband_audio
and more specific to cellular phones:
https://en.wikipedia.org/wiki/Adaptive_Multi-Rate_Wideband https://en.wikipedia.org/wiki/Adaptive_Multi-Rate_Wideband
Search for "HD Voice" from the big cellular companies in the US. It usually requires handset support.
- deleted 11y ago[deleted]
- ubersync 11y agoIt is correct that both parties need this for better quality?
- redditplebs 11y agoIt is, yes (and both possibly need to be on the same network - at least, I know this is the case for Verizon's HD calling).
- X86BSD 11y agoI believe apple has supported this with the iPhone for several years now.
- DiabloD3 11y agoAs has Android, but AT&T and Verizon tend to lock out features like HD Voice and Wifi Calling to be iPhone only.
- X86BSD 11y agoT-Mobile is what I have. I think they were the first? But it sounds great on T-Mobile. I usually just talk to the wife both of us on iPhones and T-Mobile. And then I get the occasional call from someone else and I am like "What the !@# get a decent connection/phone/whatever!"