Gary Geaves, Apple vice president of acoustics, and Eric Treski, Apple’s product marketing team, recently sat down with our colleagues at What Hi-Fi to discuss the design and development of AirPods. 3.
According to Gary Geaves, who spoke with What Hi-Fi, the AirPods 3 were completely built with custom components, thus not using any component ” standard “. Transparent prototypes gave us a glimpse of previous generations. On AirPods 3, Apple uses a ” complicated acoustic system “, a ” carefully tuned bass port ” and one “Brand new custom amplifier “, All in the name of the best possible sound quality.
Still, the sound of the AirPods 3 isn’t as impressive as Apple would have liked, since wireless headphones are limited by Bluetooth technology. Indeed, when What Hi-Fi asked him if Bluetooth could “brake” the hardware of AirPods and “stifle the quality of sound”, Gary Geaves acknowledged that Apple would really like a wireless standard with higher bandwidth.
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AirPods are constrained by the limitations of Bluetooth
” Obviously, wireless technology is essential for delivering the content you’re talking about, but also for things like how much latency you get when you move your head, and if it’s too long, between when you move your head. move your head and the sound changing or staying static will make you feel pretty bad so we need to make sure we get the most out of bluetooth, and there are a number of tips we can use to maximize or bypass some of the limitations of Bluetooth. But it’s fair to say that we would like to have more bandwidth and… I’ll stop there. We would like to have more bandwidth Gary Geaves said during the interview.
As Greaves announces, Apple has a plan to bypass or exceed the limits of Bluetooth. To do this, Apple could use Qualcomm’s new aptX Lossless codec, announced last September, which Delivers 44.1 kHz / 16-bit CD-quality lossless audio via Bluetooth. Apple could also develop its own codec to push the boundaries of Bluetooth, but we will probably have to wait several months before knowing whether the American giant is working on this solution or not.
Source: What Hi-Fi