How to remove unwanted vibrating sound from African kalimba in Logic Pro?

im using Logic Pro, I want to use an African kalimba, from logic pros daw, but when I use it, espessically in a lower octave, there is this (kind of like extra unwanted vibrating sound), its also bit distorted,I dont know how to get rid of it, I've tried to use the enveloper, but that's not working, it gets even more deistorted if I turn up the release or like the volume, is there anyone that can help me out please.

[Re-Titled by Moderator]