Talk:Bluetooth/Archive 2020

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Bluetooth headphones?

Hi, I have experimental evidence suggesting that some less expensive headphones don't work reliably because the frequency drifts with ambient temperature causing random dropouts and in worse cases connection failure.

I noticed this effect when my (then new) 4S refused to connect to the test device(s) and also some but not all other phones. It seems that any device deriving its clock from a 26 MHz crystal is affected as these are often used without any temperature compensation. — Preceding unsigned comment added by 91.190.161.223 (talk) 07:40, 3 March 2020 (UTC)

Audio quality

This article is very informative for a specialist, but for a consumer of these devices, it tell nothing about what is the most important: audio quality. — Preceding unsigned comment added by 178.197.236.28 (talk) 12:43, 14 March 2020 (UTC)