Apple’s upcoming macOS Sequoia replace will deliver a brand new function for customers who join their Macs to Dolby Atmos-compatible receivers or soundbars. The replace will embrace HDMI Passthrough performance, permitting Macs to transmit unprocessed Dolby Atmos audio knowledge.
Beforehand, Macs would internally course of Dolby Atmos audio earlier than sending it to exterior units, which might have an effect on the general audio high quality. Now, with HDMI Passthrough, the Mac acts as a pipe, sending the Dolby Atmos knowledge on to the receiver or soundbar for decoding and playback. This retains the audio sign unaltered and will result in an correct Dolby Atmos expertise.
The function is built-in into a number of core Apple multimedia functions, together with TV, Music, and QuickTime Participant. Customers can allow the choice inside these apps to make the most of Dolby Atmos Passthrough.
In keeping with Mac Rumors, together with this system-wide performance in macOS Sequoia suggests the potential of an identical function coming to tvOS 18 for Apple TVs.
This comes after one other audio performance associated to headphones was launched to macOS 15, which has existed in iPhone and iPhones for nearly half a decade now. Headphone Accommodations lets customers customise the audio expertise for suitable AirPods and Beats headphones. This function helps customers with gentle listening to loss or those that want a stronger emphasis on quieter audio components. Y
Each macOS Sequoia and tvOS 18 are at the moment in developer beta stages. Public betas are anticipated later this month, with a full launch deliberate for fall.