My airpods rustle when taking the subway, and only when the subway is moving

[UsuallyPretty]

Anyone met the same problem? Normal use is Ok

 

[Gantris]

I had a similar problem with my airpod pros. It was a manufacturing defect which had caused one of the mics to come loose in both pods. The noise was coming from strong vibrations that were causing a feedback loop. Apple support sent me a free replacement, I’d give them a call.