After having my right one replaced by Apple, I noticed that this seems to be a general issue while my left one was now the quieter one compared to the replaced right one. While you clean it and you think the openings are clear, they clearly aren‘t cleaned properly. After taking my ultrasonic toothbrush and cleaning all openings with it for about 1 Minute and sucking air trough the openings as suggested I’m simply blown away by the outstanding outcome. I even do feel bad for having apple replacing me one, while it clearly only was a proper cleaning job which was necessary.
@Apple: I’m really sorry for the unnecessary replacement I do hope I’m forgiven for that.
Please find a way to let your AirPod users know about the or a proper cleaning procedure.
Because i’m for sure not going to be the only user which was getting more and more frustrated by the slowly descending audio quality and with it starting using them less form day to day. It did take me some self convincing to actually report the problem and opening a support case. While being asked if i had tried cleaning yet, I was self confident that using ear tips or slightly wet soft tissue to clean must have been enough, I did reported that I have already tried that of course...
Regards,
David Rohr