Noise reduction method and device, audio equipment and computer readable storage medium

The invention relates to the field of audio processing, and provides a noise reduction method and device, audio equipment and a computer readable storage medium. The noise reduction method comprises the following steps: when an earphone is in an active noise reduction mode, if it is detected that a user is in a call, controlling the earphone to exit the active noise reduction mode; acquiring sound energy and environment noise energy of the user in the call process; and if it is determined that the environment noise reduction starting condition is met according to the sound energy and the environment noise energy, controlling the earphone to start an environment noise reduction mode. By adopting the method, the active noise reduction function can be automatically closed during the call, and the environment noise reduction is adaptively performed, so the call quality is improved. 本申请涉及音频处理领域，提供了一种降噪方法、装置、音频设备和计算机可读存储介质。所述降噪方法包括：耳机处于主动降噪模式时，若检测到用户正在通话，则控制耳机退出主动降噪模式；获取通话过程中用户的声音能量和环境噪音能量；若根据声音能量和环境噪音能量确定满足启动环境降噪条