Holographic audio device and control method
A holographic and audio technology, applied in stereo circuit arrangement, electrical components, transducer acoustic response prevention, etc., can solve problems such as lack of audio capability, unimmersive listening experience, and poor video experience.
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[0021] Such as figure 1 As shown, the holographic audio device includes a microphone unit capable of collecting a three-dimensional sound field, and the microphone unit includes earphone-based or artificial head-based, but not limited thereto. The sound field is collected based on the microphone unit, and timely monitoring loopback can be performed at the same time.
[0022] The signal output terminal of the microphone unit is connected to the acquisition signal processing module, and the signal output terminal of the acquisition signal processing module is connected to the holographic sound field signal processing unit; the signal output terminal of the holographic sound field signal processing unit is connected to the playback signal processing module, and the signal output terminal of the playback signal processing module The audio playback unit is connected; the holographic sound field signal processing unit is connected with an information source encoding module and an in...
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