Apple’s third-generation AirPods have three inbuilt microphones in each earbud versus two microphones per earphone for the second-generation model.
- Each third-generation AirPod uses three onboard microphones
- The previous model features two microphones in each earbud
- Apple’s H1 chip is smaller vs. the previous generation
Each AirPods 3 earbud has three microphones
A teardown analysis of the third-generation AirPods, performed by the Chinese website 52audio.com, reveals a simpler construction along with the optimized internal structure and smaller components. The new earbuds feature an AirPods Pro-like design complete with the shorter stems and a redesigned shape to make them fit people’s ears better than before. Read: Tips and tricks for using your AirPods like a pro
There are three microphones in each earphone: two beam-forming microphones and an additional inward-facing microphone that’s nowhere to be found in the second-generation model. The third mic is being used for a feature Apple calls adaptive EQ.
It automatically tunes audio to the user’s ears.
“Inward-facing microphones detect what you’re hearing, then adjust low- and mid-range frequencies to deliver the rich details in every song, customized for you in real-time,” as per Apple’s description of the feature. AirPods Pro have this microphone as they also support adaptive EQ, unlike both the original and second-generation AirPods.
Tidbits regarding the internal structure of AirPods 3
The internal structure has seen other tweaks but remains “very different from AirPods Pro,” the website notes. Importantly, Apple’s engineers have managed to shrink down some very crucial components found in each earbud.
The Apple H1 chip, for example, is much smaller than the previous generation, likely due to a smaller process technology used in chip fabrication. Moreover, the updated H1 chip has a tweaked shape itself in order to fit inside the redesigned earbud enclosure.
AirPods 3 pricing and availability
AirPods 3 cost $179 in the us (the previous model saw its price slashed to $129).
You can order your third-generation AirPods from apple.com/store and in the Apple Store app in the US and in more than 26 other countries and regions.
Buying any AirPods, AirPods Pro or AirPods Max gets you six free months of Apple Music.