Audio codec comparison

The stage is set. You will hear classical music processed with three codecs: the fully spatial IVAS (Immersive Voice and Audio Services) as well as EVS (Enhanced Voice Services), and AMR-WB (Adaptive Multi-Rate Wideband).

Switch between different generations of voice codecs—and between mono and immersive playback—to hear how each affects audio quality, clarity, and spatial detail within the scene.

For the best experience, use headphones. This demo was captured on an ordinary mobile device.