Earphone, earphone control method, control device and readable storage medium

The invention discloses an earphone, an earphone control method, an earphone control device and a readable storage medium. The earphone comprises a housing, and the interior of the housing is provided with a first sound production channel and a sound output part. The first sound production device is arranged in the shell and connected with the first sound production channel, the first sound production device is communicated with the sound output part through the first sound production channel, and the first sound production device is used for emitting a first sound wave signal of a first frequency; the second sound production device is arranged in the shell, is positioned on one side of the first sound production channel, is communicated with the sound output part and is used for producing a second sound wave signal with a second frequency; the pickup device is arranged in the shell and located on one side of the first sounding channel, and the pickup device is communicated with the sound output part; wherein