In terms of sound, the AirPods 3 have an adaptive equalizer like the Pro. There is also an opportunity to talk without any problems even in noise, because with the help of a special grille, behind which a microphone is installed, the wind noise is “damped”.
The earbuds also have built-in sensors that allow you to stop playback if the earbud is removed from your ear until it is back in your ear. Although this sensor can be fooled if you put your finger on it (in this case, playback will continue).
The sound has changed in several ways. First of all, the bass has become clearer and deeper. Mids and highs do not “hit” the ears, and the sound itself has become clearer than in the Pro. However, the sound itself is closer to the sound in the Pro version, and not in the 2nd one.
Added support for Spatial Audio in AirPods 3. This technology allows you to listen to tracks in Dolby Atmos (surround sound) format.