Meri Zaat Zarra-e-Benishan...whats the meaning of last Lines ??

Re: Meri Zaat Zarra-e-Benishan…whats the meaning of last Lines ??

Ni is ny to gaya hy or aisi sureli awaz me gaya hy k mery dono kanun k bech me ja k is ki awaz atak jati hy or dimagh vibration py lag jata hy