公开(公告)号：US20240381014A1

公开(公告)日：2024-11-14

申请号：US18657374

申请日：2024-05-07

Applicant: Google LLC

Inventor： Laura Shumaker ,  Kenneth A. Jenks

IPC: H04R1/02 ,  G06F1/16 ,  H04R3/00

Abstract: An audio system includes a processing module for receiving audio data information. The processing module generates an audio signal based at least partly on the received audio data information. The system further includes a speaker driver, communicatively coupled to the processing module to receive the audio signal and to generate a driving signal in response to the audio signal. The system includes a speaker assembly including a diaphragm for generating sound waves in response to the audio signal, a grille defining a plurality of holes, wherein the grille and the diaphragm collectively at least partly define a cavity therebetween, wherein a center point of the grille is convex from a perimeter of the grille, and a fabric, covering the grille, wherein the holes of the grille expose the fabric to the cavity, and wherein the fabric slidably contacts the grille along a perimeter of each of the holes.