公开(公告)号：US12301769B2

公开(公告)日：2025-05-13

申请号：US18073062

申请日：2022-12-01

Applicant: Cirrus Logic International Semiconductor Ltd.

Inventor： Robert D. Rand ,  Jon E. Eklund ,  Pradeep Saminathan ,  Peter Horsfall

IPC: H04M9/08 ,  H04R3/12

Abstract: In an example, an audio system, which may comprise an integrated circuit, comprises an amplifier and a combiner. The amplifier is configured to output a first amplified audio signal to a speaker. The combiner is configured to: receive the first amplified audio signal from the amplifier, receive a second audio signal, combine the first amplified audio signal and second audio signal into a combined signal, and output the combined signal.