Whenever a person shouts to call someone ,isn't it the highest pitch he can produce?(It may not be musical pitch.)Can a singer sing at a higher pitch than he can shout?

Can a singer sing at a higher pitch than the pitch he use to call his friend who is at a large distance.?

Submitted March 07, 2018 at 09:43AM by revdeolt https://www.reddit.com/r/Learnmusic/comments/82nz6w/whenever_a_person_shouts_to_call_someone_isnt_it/?utm_source=ifttt

Javier Rodriguez