Setting up an immersive room used to be a weekend-long headache involving SPL meters and spreadsheets, but IK Multimedia is looking to change that. With the launch of ARC X Immersive, professional multichannel calibration is now automated, hardware-based, and capable of handling systems up to 9.1.6.
Precision in Every Dimension
If you’ve made the leap into Atmos or spatial audio, you know the biggest hurdle isn't just buying the speakers—it’s making them play nice together. In an immersive environment, your speakers can’t just be a collection of individual sound sources; they have to behave as a single, unified 3D "engine.
IK Multimedia’s latest update, ARC X Immersive, is designed to handle that heavy lifting for you, transforming any studio into a reliable reference environment in a matter of minutes.
One System to Rule Them All
Traditionally, calibrating a 7.1.4 or 9.1.6 rig meant manually tweaking EQ, delay, and gain for every single channel. It was a process prone to human error and "good enough" approximations.
ARC X Immersive replaces that workflow with a fully automated system that measures, aligns, and corrects your entire speaker array as one. By precisely matching levels, timing, and phase across every channel, the software ensures that your spatial imaging is pin-sharp and that your tonal balance remains consistent, regardless of where the sound is placed in the 3D field.
Zero Latency, Zero CPU Stress
One of the most impressive features of this update is how it handles the processing. Instead of taxing your DAW’s CPU with a massive multichannel plugin on your master bus:
For iLoud Users:The calibration is stored and processed directly on ARC-enabled iLoud monitors.
For Third-Party Systems:The correction runs via the ARC Studio hardware processor, sitting between your interface and your monitors.
This means your room correction is always active—even when you’re listening to reference tracks on Spotify or YouTube—and it operates with zero latency.
"In an immersive system, all speakers must behave as a single 3D sound source. We've combined measurement, alignment, and room correction into a single integrated system, allowing engineers to focus on what matters most: creating."— Davide Barbi, CTO of IK Multimedia
Turnkey Immersive Bundles
For those looking to build an Atmos room from scratch, IK has introduced two new "all-in-one" 7.1.4 bundles. These include everything you need—monitors, a subwoofer, an ARC measurement mic, and the software.
More details about those coming soon
Why This Matters for Mix Engineers
Consistency is the name of the game. If your overheads are slightly out of phase with your bed speakers, your objects will lose their "place" in the room, and your mix won't translate to consumer systems. ARC X Immersive takes the guesswork out of the equation, ensuring that what you hear in your studio is exactly what is being encoded into your metadata.
Availability
The ARC X Immersive capabilities (a $399.99 USD value) are unlocked for free for users with qualifying iLoud systems (4+ channels) or those using ARC Studio via the IK Product Manager.
Ready to stop measuring and start mixing? Check out the new iLoud immersive bundles at Koala Audio today and take the complexity out of your spatial workflow.
