higher frequency sound

  1. Natasha 2

    Non stop irritating sound!!!

    Please let this irritating non stop higher frequency sound stops. I am now in a highschool (i am teacher) (and its really hard to comcentrate. I beleive its hard for some other teachers and students to. Its 2.30 pm. Non stop uninterrupted sound! Lord deliver me from the devil!! Amen!!!
Back
Top Bottom