Digital signal processor (DSP) miniature sound console of mobile pull rod sound box

The utility model relates to the field of music, in particular to a digital signal processor (DSP) miniature sound console of a movable pull rod sound box. The DSP miniature sound console of the mobile pull rod sound box comprises a sound console main body and further comprises a dustproof mechanism, and the dustproof mechanism is embedded in the side wall of the sound console main body and used for blocking dust falling into the surface of the sound console main body. The dustproof mechanism in the DSP miniature sound console of the mobile pull rod sound box can directly block dust, so that the sound console is cleaner, the dust cannot enter the sound console from the hole in the sound console, so that the operation of an internal circuit of the sound console is smoother, the dustproof diaphragm is a silica gel film, dust can be prevented, and the sound console is convenient to use. And the waterproof effect can be achieved, and the protection performance of the device is improved. 本实用新型涉及音乐领域，尤其涉及一种移动拉杆音响的D