CM 11 Microphone Bad Quality

[biohazzard9]

well the title says it self
is there any solutions?
or should i install another rom?

 

[sashankps]

well the title says it self
is there any solutions?
or should i install another rom?

Check if theres any dust in the microphone hole. 90% of the times thats the case.
Clean it with a pin or something.