so what we are doing a project with sound. where we are going to record sound before we film the scenes actual scene.

Different settings of exposure

ISO + Aperture + shutter speed= 1

ISO

iso is measured for 100 to 64000 and also has auto as an option. THese are measured for sensitivity on the digital plate in the camera and is more sensitive to light. the higher the iso the more grainy the video. if iso charged a lot it will look different.

Aperture

 Aperture is measured in F stop. so the higher the number the more light the number the more light will be restricted . such as F 1.0 very little restriction . F 22. the light would be more restricted the aperture change the focus of the camera

Shutter speed

is a measurement of how quickly it take a frame. the shutter speed it within a second so he shutter speed  would be 1/30 of a second or 1/4000 of a second the faster the shutter speed the darker the picture

so we recorded a couple of scene that would go into the sound that we recorded