dear community,
the beep-issue is annoying. since i noticed recently different behaviour when using Duolingo, i started to make a test on this issue. below are my results shown in a chart. i hope that it helps some people to solve their issue.
IT ONLY REFERS TO THE MENTIONED HARDWARE/SOFTWARE. no other combination was tested.
i found out some interesting things:
- there was already a beep before iOS 11.4 (just less annoying)
- there are different count of volume levels on phone and headphone (16 vs 15)
- pushing the volume button on the phone or the headphone can not have the same effect (see issues in Duolingo), so i have no clue how volume adjustment over BT is supposed to work
- bluetooth is buggy. it's strange that the BT-icon is not working in all constellations
i'll contact Apple and Teufel and try to find out more on the topic in order to understand.
