Equalizer parameter setting method, audio devices, and readable storage medium

An audio system comprising:

• a computing device comprising a first control module and a first audio module;
• and
• an audio device comprising a second control module and a second audio module;
• wherein the first control module is configured to:
• receive an initial equalizer population comprising a plurality of equalizer curves, wherein the plurality of equalizer curves correspond to equalizer parameters of a plurality of dimensions;
• execute a process to iteratively select, from the plurality of equalizer curves, a first equalizer curve and a second equalizer curve from the plurality of equalizer curves, to determine an iterative target equalizer curve, wherein a similarity between the first equalizer curve and the second equalizer curve is less than a preset threshold;
• receive, from the second control module of the audio device associated with a user, a user input comprising a selection of the first equalizer curve or the second equalizer curve as a target equalizer curve, wherein the selection is based on user preference data captured by the audio device;
• determine, based on the target equalizer curve, an iterative equalizer population;
• generate, based on the iterative equalizer population, the iterative target equalizer curve;
• and
• after determining that a number of iterations reaches a preset value, cause the second control module to set, based on a final iterative target equalizer curve, the corresponding equalizer parameters on the audio device;
• and
• cause, based on the corresponding equalizer parameters, the second control module to control the audio device to output an audio signal customized for the user.

An audio device comprising:

• one or more processors;
• and
• memory storing instructions that, when executed by the one or more processors, cause the audio device to:
• receive, from a computing device, a first equalizer curve and a second equalizer curve, wherein a similarity between the first equalizer curve and the second equalizer curve is less than a preset threshold, and wherein the first equalizer curve and the second equalizer curve are iteratively selected, from a plurality of equalizer curves associated with an initial equalizer population, until a final iterative target equalizer curve is determined, and wherein the plurality of equalizer curves correspond to equalizer parameters of a plurality of dimensions;
• select, based on user preference data captured by the audio device and associated with a user, the first equalizer curve or the second equalizer curve as a target equalizer curve;
• send, to the computing device, the selection of the first equalizer curve or the second equalizer curve as the target equalizer curve;
• receive, from the computing device and after a determination that a number of iterations reaches a preset value, the final iterative target equalizer curve determined based on an iterative equalizer population, wherein the iterative equalizer population is determined based on the target equalizer curve;
• set, based on the final iterative target equalizer curve, the corresponding equalizer parameters;
• and
• output, based on the corresponding equalizer parameters, an audio signal customized for the user.

One or more non-transitory computer-readable media storing instructions that, when executed by one or more processors, cause a computing device to:

• receive an initial equalizer population comprising a plurality of equalizer curves, wherein the plurality of equalizer curves correspond to equalizer parameters of a plurality of dimensions;
• execute a process to iteratively select, from the plurality of equalizer curves, a first equalizer curve and a second equalizer curve until a final iterative target equalizer curve is determined, wherein a similarity between the first equalizer curve and the second equalizer curve is less than a preset threshold;
• receive, from an audio device associated with a user, a user input comprising a selection of the first equalizer curve or the second equalizer curve as a target equalizer curve, wherein the selection is based on user preference data captured by the audio device;
• determine, based on the target equalizer curve, an iterative equalizer population;
• generate, based on the iterative equalizer population, an iterative target equalizer curve;
• after determining that a number of iterations reaches a preset value, generate the final iterative target equalizer curve;
• configure, based on the final iterative target equalizer curve, the audio device to set the corresponding equalizer parameters;
• and
• cause, based on the corresponding equalizer parameters, the audio device to output an audio signal customized for the user.