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From mono to mainstream: 20 years of Bluetooth audio

Even after 20 years, we’re still relying on Bluetooth to take calls on the go, but both the voice and audio quality have dramatically improved since the days of the headset.

In other words, he’s an excellent person to speak to about how far Bluetooth has come — from the days of mono headsets solely used for voice communication to today’s devices capable of streaming lossless-quality music. Sabin also noted that applications beyond the home could simplify logistics for events, since Auracast audio comes from the same source before it’s sent to a PA system or connected earbuds and headphones with no latency. Sabin said the near-term goal is for Bluetooth audio to be as common in public spaces as Wi-Fi connectivity, thanks to things like Auracast and the standard’s constant evolution.

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