Patent ID: 11875815
Assignee: SHENZHEN SHOKZ CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 18:
19. A method implemented on a computing device having at least one storage device storing a set of instructions for processing an audio signal, and at least one processor in communication with the at least one storage device, the method comprising:
detecting the audio signal;
generating a first sub-band signal according to the detected audio signal, via a first acoustic-electric transducer having a first frequency response; and
generating a second sub-band signal according to the detected audio signal, via a second acoustic-electric transducer having a second frequency response;
wherein the first acoustic-electric transducer includes a first acoustic channel component, the second acoustic-electric transducer includes a second acoustic channel component, and
the first acoustic channel component of the first acoustic-electric transducer and the second acoustic channel component of the second acoustic-electric transducer include different chamber-pipe structures, such that the first frequency response is different from the second frequency response.