PSYC 211 Study Guide - Biofeedback, Sound Recording And Reproduction, Azimuth
Document Summary
Audition: for most people, 2nd most important sense, conversation, provides info about things hidden from view like in the dark. 10. waves stimulate receptors cells in our ears--> perceived as sounds. 13. rarefactions of air differ from each other. More vigorous vibrations of an object produce more intense sound waves that are louder. 16. the red light and the green light we just see yellow. 17. perceive an intermediate tone but we hear both original tones. 19. vibration: malleus, incus, stapes--> cochlea with receptors. Pinna= external ear (what we see as the ear on people) Pinna--> tympanic membrane vibrates (eardrum)--> middle ear: ossicles set into. If vibration ranges between 20 and 20,000 cycles per second (frequency) these. Timbre- provides info of the nature of the sound like sound of clarinet or train. Eye = synthetic organ= putting together: when we see a colour, we don"t see it as.
