mkny
Newbie level 1
I've been given a problem--a wav file that contains a human talking. Unfortunately, a bunch of airplane noise is drowning it all out. I need to make a noise filter in matlab that cancels out all the noise so the words (which cannot even be heard) can be made out.
Does anyone know how to make a filter of this kind? I've figured out how to read and write wav files in Matlab, but I don't understand much beyond that. I'm thinking I could just make some sort of a low pass filter (assuming the airplane noise is a higher frequency), but I don't know how to do that.
If you need any more information...that's about all I have but I could use any help you have available. And I'll answer any questions I can.
Thanks!
Does anyone know how to make a filter of this kind? I've figured out how to read and write wav files in Matlab, but I don't understand much beyond that. I'm thinking I could just make some sort of a low pass filter (assuming the airplane noise is a higher frequency), but I don't know how to do that.
If you need any more information...that's about all I have but I could use any help you have available. And I'll answer any questions I can.
Thanks!