Audio processing method, audio processing apparatus and device
AssigneeBeijing Zitiao Network Technology Co., Ltd.
InventorJianyong Qi
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Abstract
Embodiments of the present disclosure provide an audio processing method, an audio processing apparatus and a device, the method includes: obtaining a first drive electrical signal of an active heat dissipation apparatus; determining a target noise audio signal based on the first driving electrical signal and a first transfer function; determining a denoised audio signal based on the target noise audio signal, where the denoised audio signal is used for denoising a to-be-played audio signal. In this way, a noise signal in the to-be-played audio signal can be offset by the target noise audio signal, resulting in fewer noise signals in the played target audio signal, thereby enhancing an audio playback effect of a virtual reality device.
Claims20
An audio processing method, applied to a virtual reality device, wherein the virtual reality device comprises an active heat dissipation apparatus, and the method comprises:
- obtaining a first driving electrical signal of the active heat dissipation apparatus;
- determining a target noise audio signal based on the first driving electrical signal and a first transfer function;
- determining a denoised audio signal based on the target noise audio signal, wherein the denoised audio signal is used for denoising a to-be-played audio signal.
An audio processing apparatus, applied to a virtual reality device, wherein the virtual reality device comprises an active heat dissipation apparatus, and the audio processing apparatus comprises:
- a processor and a memory;
- the memory stores computer execution instructions;
- the processor executes the computer execution instructions stored in the memory, to enable the processor to:
- obtain a first driving electrical signal of the active heat dissipation apparatus;
- determine a target noise audio signal based on the first driving electrical signal and a first transfer function;
- determine a denoised audio signal based on the target noise audio signal, wherein the denoised audio signal is used for denoising a to-be-played audio signal.
A non-transitory computer readable storage medium, wherein the computer readable storage medium stores computer execution instructions, and when a processor executes the computer execution instructions, the processor is enabled to:
- obtain a first driving electrical signal of the active heat dissipation apparatus;
- determine a target noise audio signal based on the first driving electrical signal and a first transfer function;
- determine a denoised audio signal based on the target noise audio signal, wherein the denoised audio signal is used for denoising a to-be-played audio signal.
Dependencies are inferred from the claim text.