A "clear" and "distinctive" alarm ?
HazelNuts39
Then add flight safety engineers to the investigation pool.
Because the alarm can be "clear" and "distinctive" (meaning a signal you can not miss ?), but if there can be "undue stall alarms" (see ECAM messages) or due stall alarms (see SOPs), a variable meaning/interpretation according to a situation which is very difficult to assess in a few sec. or even min., then the alarm signal and more importantly the reaction it should induce is not so much "clear" and "distinctive"
Jeff