Dear Developer Team/Senior Engineers, I am not going to discuss anything new in this post. It's the common famous left speaker crackling issue in Macbook. Right after the Catalina, this issue is being left out in all of the newer versions of MacOS. Please take this as a priority and resolve this issue in the upcoming version. Besides other cool features, Macbook Pro is greatly purchased for its audio/video capabilities. On behalf of everyone who face the left speaker crackling issue in Macbook Pro/Air, I am posting this in developer forum for an immediate resolution atleast in your next versions...
Macbook Pro's Left Speaker is crackling!!!!!!!!:::::::::Lot of users awaiting to get fix
Hi there,
You might have better luck asking this question over in Apple Support Communities run by Apple Support.
I believe it's nothing about software issue, it's all about hardware (speaker) problem. I had same problem since long time, thats why sharing my views to you guys. I solved my speaker problem. I opened my Macbook and opened speakers. I noticed defective speaker was torn from side. When you press speaker, you will notice. I fixed with glue all over the tore side. And it works fine now. Please see the youtube video link below, you will find the solutions I did for my Macbook speakers for crackling sound. All the best.
https://youtu.be/yJhdMuPolds
Thanks much to you for pointing out the issue! Apologies for the delayed acknowledgment..