Gene is preparing a sound mix for a video on his summer internship. which sound element should he use to observe the appropriate pitch with simultaneously used sounds?

a.
synchronous

b.
psycho-acoustic

c.
asynchronous

d.
balance

answer:

explanation:

a multiple of 3, thus it appears in the 3 times table [to check if a number is a multiple of 3, add its digits together and if the sum is a multiple of 3 then the

changeable lenses of different focal lengths allows light to enter the camera,which then forms the image on light-sensitive film;