Question

how do you get low pitch sound

Answer 1

In an action in whitch the air is basicly "pumped" creating vibrations in theair known as "sound waves" through slower vibrations, low-pitched sound iscreated, keeping in mind that slower doesnt nessisarily mean quieter. The volumehas to to with the depth of the sound waves (distance between the highst andlowest points), and the speed affects pitch. So a tall tight sound wave is goingto be high pitch and loud, and a short tight sound wave will be the same pitch,just quiter. That all being said a low pitched sound wave will be more spread out rather than tight like sardeines. Two examples of mediums that create a low pitch sound waves are a sub-woofer and a bass drum, that essentially vibratesthe air.