Apple appears to have removed optical audio output support from the headphone jack on its new 13-inch MacBook Pro with function keys, suggesting it is unlikely to have made the transition in the Touch Bar equipped models either.

Optical audio output is used to link Macs to home theater setups and A/V systems capable of multi-channel surround sound, by way of a mini TOSlink adapter connected to the 3.5mm jack.

macbookpronotouchbar
The removal of optical audio was first noted by AppleInsider, after it was discovered that Apple's technical specifications for the headphone jack no longer mentions support for "audio line out (digital/analog)".

Removal of the standard was confirmed by comparing the System Profiler report on a new 13-inch MacBook Pro, which makes no mention of S/PDIF Optical Digital Audio Output, against reports on 2015 models, which do.

optical out system profiler

Support for optical audio out, as it appears on a 2015 13-inch MacBook Pro

When queried about the removal, Apple said the feature was dropped due to a lack of customers using the functionality, noting that "plenty of USB-C zero-latency professional peripherals are available now, or coming very soon" with optical audio out connectivity.

The phasing out of the standard from the new MacBook Pro models follows a trend that began with the Apple TV. Apple ditched the optical audio port on the fourth generation Apple TV in favor of a USB-C port, preventing users from connecting headphones directly to the device.

Top Rated Comments

Quu Avatar
84 months ago
Of course they lack optical out. I can't wait for the next revelation where there's no battery inside and that too must be connected by dongle.
Score: 95 Votes (Like | Disagree)
DTphonehome Avatar
84 months ago
It's becoming ever more apparent that this is just a beefed-up MacBook, and not a Pro machine. If I were a creative professional who was waiting for an update, I'd be pricing out a Windows laptop at this point.
Score: 71 Votes (Like | Disagree)
Kulfon Avatar
84 months ago
And they are still surprised by the level of criticism.
Score: 70 Votes (Like | Disagree)
azing Avatar
84 months ago
Another bad news story every day.

What next? It secretly runs Windows but not MacOS :eek:
Score: 59 Votes (Like | Disagree)
ginkobiloba Avatar
84 months ago
This is bordering on the comical.

To those who think no one uses this : Here is what Eric Persing of Spectrasonics , one of the leading developpers of pro virtual instruments in the audio world, and not exactly prone to tantrums, posted on his FB :
"APPLE HAS COMPLETELY LOST IT. I am absolutely FURIOUS about this news! This is literally a feature that our entire team at Spectrasonics utilizes EVERY DAY, dozens of times a day! The removal of optical out is INSANE! In our world of audio, this is a feature that made MacBook Pros truly a mobile/professional audio machine! Native core audio with simple digital audio output is one of the essential reasons that these laptops have always been the best for audio and music. NOW THEY'VE TAKEN IT AWAY SO THEY SAVE A PENNY!
I hate you apple! (Never thought I'd every say that)
"


When you align this to what Phil Shiller said, you can't not shake your head in disbelief:
"Is it inconsistent to keep the 3.5mm headphone jack as it’s no longer on the latest iPhone?
Not at all. These are pro machines. If it was just about headphones then it doesn’t need to be there, we believe that wireless is a great solution for headphones. But many users have setups with studio monitors, amps, and other pro audio gear that do not have wireless solutions and need the 3.5mm jack."

Whatever this machine is, it's certainly ain't pro.
Score: 47 Votes (Like | Disagree)
gpat Avatar
84 months ago
... so this invalidates Phil Schiller's answer about the audio jack?
Score: 37 Votes (Like | Disagree)

Popular Stories

iPhone 15 Pro Buttons CAD Leak

iPhone 15 Pro Low-Energy Chip to Allow Solid-State Buttons to Work When Device is Off or Out of Battery

Wednesday March 29, 2023 1:54 am PDT by
The iPhone 15 Pro and Pro Max will use a new ultra-low energy microprocessor allowing certain features like the new capacitive solid-state buttons to remain functional even when the handset is powered off or the battery has run out, according to a source that shared details on the MacRumors forums. CAD-based render of new solid-state buttons on iPhone 15 Pro models The source of this rumor is ...
maxresdefault

Apple Announces WWDC 2023 Event Taking Place June 5 to 9

Wednesday March 29, 2023 9:58 am PDT by
Apple today announced that its 34th annual Worldwide Developers Conference will take place from Monday, June 5 to Friday, June 9. Like WWDC 2020, 2021, and 2022, WWDC 2023 will be an online event for the most part, and it will be open to all developers at no cost. Subscribe to the MacRumors YouTube channel for more videos. Apple will provide online sessions and labs, which will allow...
iPhone 15 Pro Multi Purpose button Mute Switch Feature Green 2

iPhone 15 Pro Rumored to Feature Multi-Use Action Button Instead of Mute Switch

Wednesday March 29, 2023 7:28 am PDT by
iPhone 15 Pro and iPhone 15 Pro Max models are rumored to feature a customizable Action button like the Apple Watch Ultra, according to a MacRumors forum member who leaked accurate details about the Dynamic Island on iPhone 14 Pro models last year. The source claimed the Action button will replace the Ring/Silent switch that has been included on every iPhone model since 2007. They did not...
iOS 16

Apple Releases iOS 16.4 With New Emoji, Safari Web Push Notifications, Beta Changes, Voice Isolation for Calls and More

Monday March 27, 2023 10:03 am PDT by
Apple today released iOS 16.4, the fourth major update to the iOS 16 operating system that initially came out last September. iOS 16.4 comes two months after the launch of iOS 16.3, an update that added Security Keys for Apple ID. iOS 16‌.4 and iPadOS 16.4 can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update. It can take a few minutes...
Apple Music Classical

Apple Explains Why It Launched an iPhone App Dedicated to Classical Music

Monday March 27, 2023 8:54 pm PDT by
Apple today published a support document explaining why it decided to release a standalone Apple Music Classical app for classical music. In short, Apple says the app was designed to support classical music's complex metadata:Classical music is different. It has longer and more detailed titles, multiple artists for each work, and hundreds of recordings of well-known pieces. The Apple Music...
iOS 16

Apple Seeds First Betas of iOS 16.5 and iPadOS 16.5

Tuesday March 28, 2023 10:15 am PDT by
Apple today seeded the first betas of upcoming iOS 16.5 and iPadOS 16.5 updates to developers for testing purposes, with the software coming a day after the launch of iOS 16.4 and iPadOS 16.4. Registered developers can opt in to the betas by opening up the Settings app, going to Software Update, tapping on the "Beta Updates" option and toggling on the iOS 16 Developer Beta. Note that an...
home upgrade available feature

PSA: Apple Has Made Its New Home Architecture Update Available Again

Tuesday March 28, 2023 1:50 am PDT by
Apple has made the option to upgrade to new Home architecture available again with the release of iOS 16.4, iPadOS 16.4, and macOS Ventura 13.3, after it temporarily pulled the update in December. After updating Apple devices to the latest software, users can once again opt to upgrade any homes set up in the Home app to the new Home architecture, which Apple says brings faster, more reliable ...