Need help to locate a sound

[Löwenzahn]

Hello world,

I'm a hearing impaired player. In this game, I can locate a sound if there is a visual clue, such as the TV switched on. The indicator at the bottom middle of the screenplay is also very useful for me.
But there is a sound I can't locate. It's a sort of interference like mobile phone when you pass alarm gate in shops entrance, such as "bzzzzzz bzzzzz bzzzzzzz".
Please, which object causes this noise in the game? or Grumpy Feather will take me in his grave ;)

Thank you very much for your help!

[Rainer]

Hi my friend! I should have some time during the weekend to install the game again and figure it out for you. I will let you know then. I can’t promise but I will try. ;-) Cheers, Rainer

[Rainer]

Hi, it could be the iPhone in the kitchen on the table.

[S.T.A.R.S Leon S. K.]

Yeah i think Rainer is right, go left on the fridge to the table if not its maybe the fax in the office? I hate this 2 sounds most time i dont know which one like the 2 fridge boxes or 2 telephones :D

[Löwenzahn]

Hello Rainer \o/ and Mister Kennedy,
That's it! Thank you very much both of you :)

[Rainer]

You are welcome! ;-)