its pretty much exactly the same engine as fallout new vagas, which isnt the same engine as oblivion. as far as i know... if you listen you will hear a lot of the fallout audio. but there is nothing in the game that is from oblivion as far as i know.
1 Sound waves enter the outer ear and travel through a narrow passageway called the ear canal, which leads to the eardrum. 2  The eardrum vibrates from the incoming sound waves and sends these vibrations to three tiny bones in the middle ear.
The ear canal â the auditory canal. Once the sound waves have passed the pinna, they move two to three centimetres into the auditory canal before hitting the eardrum, also known as the tympanic membrane. The function of the ear canal is to transmit sound from the pinna to the eardrum.