Applies to: Call of Duty®: Modern Warfare® 4 (MW4) on Xbox Series X|S, PS5, Xbox on PC, Battle.net, and Steam.
Requires: Enhanced Headphone Mode with a Personalized Profile (free trial or Immerse Gamepack license)

What it does

Multibus Spatial Tuning tunes each type of sound in MW4 separately, instead of processing the whole mix the same way.  It’s built into your Personalized Profile in MW4. There’s nothing extra to turn on.

How it works

A game’s audio isn’t one single sound. It’s built from groups of sounds, called buses, which the game mixes together before they reach your headphones. Gunfire, footsteps, explosions, ambience and voices each travel on their own path through the mix.

Most spatial audio processing happens at the very end, after everything has been combined, so every sound gets the same treatment. With Multibus Spatial Tuning, Immerse works with MW4’s audio before it’s combined. Each group is spatially tuned for its job, then everything is brought back together into one mix

One setting for the whole mix means trading one thing off against another. Multibus Spatial Tuning avoids that trade-off, so each sound keeps what matters most about it.

Settings you need

1. Enhanced Headphone Mode: ON
2. Personalized Profile: Created and active via Enhanced Headphone Mode Configuration
3. Headphones: select your model for Personalized Headphone EQ or Universal option by scanning the QR Code.

For best results, turn off any other virtual surround, spatial sound processing, EQ or headset software.

FAQ

Is it in Call of Duty®: Black Ops 7, Call of Duty®: Black Ops 6, Call of Duty®: Warzone™?
No. Multibus Spatial Tuning is exclusive to Modern Warfare 4. Your Immerse Gamepack license still covers your Personalized Profile and Headphone EQ in those games.

Is it part of the Universal Profile?
No. Multibus Spatial Tuning is included with your Personalized Profile.

Can I adjust each sound group myself?
No. Each group is pre-tuned for MW4’s audio.