Nokia announces the world's first "immersive 3D voice communication" technology, which enables "spatial audio" when making phone calls

News on June 10, friends may often use headphones to listen to music under the "spatial audio" effect, and today Nokia announced that they have completed the world's first immersive "spatial audio" phone call, which can be understood as a voice call Introducing "spatial audio" technology.

According to the press release, the core of this technology is "moving from mono audio to 3D audio". Due to the added spatial dimension in the sound, both parties making the call "feel as if they are in the same place". "It's the same as a room." Nokia's current CEO believes that "this is the biggest leap in voice call technology to date." Nokia said that it does not require special hardware to implement related spatial audio voice call technology. It only needs to use the built-in microphone array in most smartphones to transmit spatial audio information in real time, thereby enhancing the depth of the call.

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