Gaming & Esports Tools 100% Local Processing Limit: 1 MB

3D Spatial Audio & Surround Tester

Interactive 360-degree binaural soundstage radar to benchmark gaming headset directional positioning.

Sponsor Space

1. Binaural Sound Radar

Click or drag the yellow sound source around the listener to benchmark headset 3D positioning.

2. Audio Engine Controls

Sponsor Space

How to Use the 3D Spatial Audio & Surround Tester

  1. 1
    Put on your headphones or gaming headset.
  2. 2
    Click "Start Test Sound" and drag the sound source around the listener radar.
  3. 3
    Verify whether you can clearly distinguish left, right, front, and behind positioning.

Practical Example & Use Case

Common Real-World Scenario

Testing whether spatial audio virtualization (Dolby Atmos / Windows Sonic) accurately projects footsteps behind your character.

Technical Notes & Limitations

Browser Engine Architecture

Requires stereo headphones or surround headsets for accurate binaural localization.

Frequently Asked Questions

How does it simulate 3D audio?

Uses browser Web Audio API HRTF (Head-Related Transfer Function) spatial audio algorithms.