Buzzing noise from the right speaker of Apple Vision Pro

Ever since I got my Apple Vision Pro, I’ve noticed a faint buzzing sound coming from the right speaker. It’s pretty subtle, but in a quiet environment, I can hear it if I listen closely.

I took it to an Apple Store, but their diagnostics didn’t find any issues. To be sure, I had it sent to the repair center for further testing, but they also said everything was fine.

That said, in both cases, they only ran machine tests and never actually listened for the noise themselves. Even though the device technically “passed” the tests, I can still hear the noise clearly. Is there any way to fix this?

[Additional Note]

The noise seems to be more noticeable when the CPU is under heavy load. It’s not tied to a specific app, but for example, there’s a free app called Screenlit that converts local 2D videos into 3D while playing them. When using it, I hear a significantly louder noise from the right speaker.

That said, this isn’t limited to just that app. Even with something as simple as opening the Mail app and moving an email to the trash, I can hear a subtle “buzzing” or “crackling” sound at that moment.