I don’t know if this is a common problem, but on my 2020 iPad Pro 11” with 256gb of memory, the microphone will just stop working. It happens with voice memos, notability, but not FaceTime. It will record nothing for 4 seconds, but then it cuts off and stops the recording. I can restart the iPad and fix it, but I was wondering if there is another fix other than just sending it in to apple like the support person said to do.