Difference between HFP 1.6 and HFP 1.5?

bluetooth hfp
user2888161 picture user2888161 · Dec 12, 2014 · Viewed 12.3k times · Source

Can someone please help in getting the difference between HFP 1.6 and HFP 1.5 ? Any link or available document?

Answer

JustSomeOne picture JustSomeOne · Dec 24, 2014

Have a look at the Wikipedia page on Bluetooth profiles:

https://en.wikipedia.org/wiki/Bluetooth_profile

Specifically under the HSP section:

Version 1.6 adds optional support for wide band speech with the mSBC codec, a 16 kHz monaural configuration of the SBC codec mandated by the A2DP profile.

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