For many years, I have noticed a slight audio imbalance on Xiaomi smartphones. The right channel seems to be slightly brighter/louder.I recently tested this on my Mi 11 running the Xiaomi.eu ROM and noticed that sounds on the right side are slightly higher in pitch. I also experience distortion or crackling more quickly at higher volume levels when playing audio through Bluetooth speakers.It makes no difference whether I use wired headphones or play audio through speakers or Bluetooth...Read more