提出了基于扬声器目标传输函数的扬声器声音重放特性修正方法。给出了用于修正的逆滤波器的求解方法,并在逆滤波器求解过程中引入正则化因子以避免过大的修正。最后讨论了不同滤波器系数长度对修正质量的影响。该方法基于目标传输函数,具有很好的实用意义,可适应不同的修正需求。 A speaker sound reproduction characteristic correction method based on speaker target transfer function is proposed. The method of solving the inverse filter for the correction is given, and the regularization factor is introduced in the process of the inverse filter to avoid the excessive correction. Finally, the effect of different filter coefficients length on the correction quality is discussed. The method is based on the target transfer function, has good practical significance, can adapt to different correction needs.