White-labelled Audience audio processor highlighted in yellow
iFixit reports that the chip responsible for handling the noise cancellation capabilities of the iPhone 4 has finally been identified, with chip teardown firm Chipworks pegging it has having come from Audience, the producer of high-end voice processors found in such devices as the Nexus One. The identification was made more difficult by Apple's move to have the chip "white-labelled" by Audience to remove any specific identifying marks on the outside of the chip package. From iFixit's report:
There was one small, 3mm x 3mm chip that we weren't able to identify during our teardown. It was white-labelled, meaning Apple asked the manufacturer to remove their branding from the package to make it difficult for folks like us to identify. The markings on the chip '10C0 01S8 0077' didn’t match any existing part in our database, and we didn't pursue it further. This part turned up again this February when we got our hands on the Verizon (CDMA) iPhone 4.
With Chipworks finally performing a decapping procedure to analyze the internal structure of the chip in question, telltale signs including an "Audience" die marking buried inside the chip confirmed that the company is indeed responsible for the audio signal processor in the iPhone 4.
"Audience" die marking discovered inside audio processor
The confirmation reveals yet another high-profile design win for Audience, which has seen its chips incorporated into smartphones from Samsung, HTC, and other manufacturers and has established itself as offering the top-performing noise cancellation technology in the industry.
Apple is not expected to release a standard iPhone 18 model this year, according to a growing number of reports that suggest the company is planning a significant change to its long-standing annual iPhone launch cycle.
Despite the immense success of the iPhone 17 in 2025, the iPhone 18 is not expected to arrive until the spring of 2027, leaving the iPhone 17 in the lineup as the latest...
Language learning app Duolingo has apparently been using the iPhone's Live Activity feature to display ads on the Lock Screen and the Dynamic Island, which violates Apple's design guidelines.
According to multiple reports on Reddit, the Duolingo app has been displaying an ad for a "Super offer," which is Duolingo's paid subscription option.
Apple's guidelines for Live Activity state that...
The company behind the BlackBerry-like Clicks Keyboard accessory for the iPhone today unveiled a new Android 16 smartphone called the Clicks Communicator.
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Apple plans to introduce a 12.9-inch MacBook in spring 2026, according to TrendForce.
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Apple today announced a number of updates to Apple Fitness+ and activity with the Apple Watch.
The key announcements include:
New Year limited-edition award: Users can win the award by closing all three Activity Rings for seven days in a row in January.
"Quit Quitting" Strava challenge: Available in Strava throughout January, users who log 12 workouts anytime in the month will win an ...
Apple is planning to release a low-cost MacBook in 2026, which will apparently compete with more affordable Chromebooks and Windows PCs. Apple's most affordable Mac right now is the $999 MacBook Air, and the upcoming low-cost MacBook is expected to be cheaper. Here's what we know about the low-cost MacBook so far.
Size
Rumors suggest the low-cost MacBook will have a display that's around 13 ...
Wednesday December 31, 2025 9:59 am PST by Juli Clover
Apple hasn't updated the Mac Pro since 2023, and according to recent rumors, there's no update coming in the near future. In fact, Apple might be finished with the Mac Pro.
Bloomberg recently said that the Mac Pro is "on the back burner" and has been "largely written off" by Apple. Apple apparently views the more compact Mac Studio as the ideal high-end pro-level desktop, and it has almost...
I don't get all the smug negativity. This is a pretty interesting story if you click through and read some about this chip. I've never heard of these guys before, but it's some pretty interesting technology and I'm glad to see it being used in iPhones.
They actually printed their logo INSIDE the chip onto the printed transistor thingy? Probably someone said "well one day some company won't let us put our logo on the chip, so we have to make our transistors into the shape of our logo so that someone can still identify us if they cut the apart and scan it with a microscope."
They actually printed their logo INSIDE the chip onto the printed transistor thingy? Probably someone said "well one day some company won't let us put our logo on the chip, so we have to make our transistors into the shape of our logo so that someone can still identify us if they cut the apart and scan it with a microscope."
This has been standard practice for decades.
For instance, the MOS Technology 6502 (released in 1975):
