Crackling noise on my mbp

Hi there,
I bought my macbook around December-ish and now for the past few days I have been noticing random "crackling" noises. They are soft but getting louder, or maybe I think that because I am watching for them. Before they used to just come from either the right or left end of my mbp, but now I can hear it in my headphones too when I have them plugged in. I tried Antipop without help and have searched various threads on here without finding a solution for my problem. I was wondering if anybody can tell me the reason and how to resolve it.

Hi patel822,
I'm sorry to hear you are having issues with random noises on your Macbook Pro.
The article below is a general troubleshooting guide for sound issues.
If the issue persists, there are addtional support options in the article.
Troubleshooting issues with no audio from built-in speakers on Macs
I hope this information helps ....
Have a great day!
- Judy

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<snip>
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