Hey there, FP5`user here (since 16 days). I was really disappointed by the audio recording quality in loud environments as well, I go to a lot of concerts and the audio is completely distorted and it’s really really not accetable on a smartphone that costs more than 600€. I believe in the mission of Fairphone but now I am considering the possibility to change this FP5. This issue has been reported by other people (mainly on FP4) and a solution that should increase the audio quality is using OpenCamera and changing the video settings under “source audio” to “unprocessed” this will remove this strange filter that is applied by default on the FP5 (bu apparently it persist from the FP4), however the results (especially with loud bass) is still low quality but at least you don’t have the strange audio distortion. Right now I use opencamera to record video in loud environment and the standard one for all the other activities. I hoped this helped you!