Audio data processing method, electronic device, and non-transitory computer-readable storage medium

An electronic device, comprising a memory and one or more processors;

• wherein the memory stores a computer-readable instruction, the one or more processors perform operations of an audio data processing method in response to the computer-readable instruction being executed by the one or more processors;
• wherein the method comprises:
• obtaining a current audio playback mode of the audio playback device;
• in response to the current audio playback mode being an active noise cancellation mode, obtaining an ambient sound signal from an ambient sound, performing characteristic analysis on a preset-frequency-band signal generated from the ambient sound signal, and obtaining a first low-frequency-band (LFB) signal characteristic value corresponding to the ambient sound;
• performing characteristic analysis on a preset-frequency-band signal generated from an audio signal played by the audio playback device, and obtaining a second LFB signal characteristic value corresponding to the audio signal;
• and
• adjusting a feedback noise-reduction parameter of the audio playback device based on the second LFB signal characteristic value, in response to the first LFB signal characteristic value being greater than a first preset threshold value.

A non-transitory computer-readable storage medium, storing one or more computer-readable instructions;

• wherein in response to computer-readable instructions being executed by one or more processors, the one or more processors perform operations of an audio data processing method, and the method comprises:
• obtaining a current audio playback mode of the audio playback device;
• in response to the current audio playback mode being an active noise cancellation mode, obtaining an ambient sound signal from an ambient sound performing characteristic analysis on a preset-frequency-band signal generated from the ambient sound signal, and obtaining a first low-frequency-band (LFB) signal characteristic value corresponding to the ambient sound;
• performing characteristic analysis on a preset-frequency-band signal generated from an audio signal played by the audio playback device, and obtaining a second LFB signal characteristic value corresponding to the audio signal;
• and
• adjusting a feedback noise-reduction parameter of the audio playback device based on the second LFB signal characteristic value, in response to the first LFB signal characteristic value being greater than a first preset threshold value.