Can some please explain the better ear poorer ear thing on the chart in the FAR/AIM.
AT 3000 Hz BETTER EAR 40Db POORER EAR 60 Db
Does this mean that you must hear this Hz between 40Db and 60Db?
And does this mean one ear must be at least 40Db at this Hz and at least 60Db with the other one?
Also what can I compair to 60Db and 40Db? (clock ticking,computer running, etc...)
Thanks !
AT 3000 Hz BETTER EAR 40Db POORER EAR 60 Db
Does this mean that you must hear this Hz between 40Db and 60Db?
And does this mean one ear must be at least 40Db at this Hz and at least 60Db with the other one?
Also what can I compair to 60Db and 40Db? (clock ticking,computer running, etc...)
Thanks !