| 摘要 |
A method for enhancing the frequency response of a miniature loudspeaker module, the miniature loudspeaker module and electronic equipment, used for enhancing the frequency response of the miniature loudspeaker module. The method for enhancing the frequency response of the miniature loudspeaker module comprises: adding an inverter tube (30) in a rear cavity (11) of the miniature loudspeaker module so that a second sound source is formed in the inverter tube (30) when an active sound source (20) works; the second sound source and the active sound source radiating jointly; and on the basis of the amplitude characteristic of a vibrating diaphragm of the active sound source of the miniature loudspeaker module with the added inverter tube (30), performing matching enhancement to an input signal from the active sound source. |
