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Old 10-10-2021, 12:44 AM   #212
DNSB
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Join Date: Jul 2010
Location: Vancouver
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Quote:
Originally Posted by Rid View Post
I want to try audiobooks so I wish they had included a headphone socket so I don't get COVID while using Bluetooth. Bluetooth 5.1, 5.2 & 5.3 are obviously new variants of 5G!!

S*^! just realized if the book had a virus I would get it anyway....!
To make you feel happier, Bluetooth 5 still uses the 2.4-2.483GHz band. I suspect few here would be interesting in discussing frequency hopping spread spectrum, forward error correction, etc. as implemented in Bluetooth 4/5 or it's better ability to co-exist with Zigbee.
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