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Explain difference : PMF / Psychometric Function
What are the classical methods  psychophysics ?
Why is 2AFC better than 3RC ?
Distortion of picture vs. sound on TV
Distortion of picture vs. sound on TV
Distortion of picture vs. sound on TV
Ossicles = Levers
Distortion of picture vs. sound on TV
Scala media: endolymph
Scala vestibula and scala tympani: perilymph ~liquor
Even emission of sound by the cochlea
Firing rates <= 1000 Hz
Distortion of picture vs. sound on TV
BM less stiff towards apex
Distortion of picture vs. sound on TV
AN: encodes f and amplitude (log)
Distortion of picture vs. sound on TV
Equilizer
Idea: neural unit for test frequency adressed;
Required strength of masking stimulus ~ threshold of the neural unit for masking stimulus
Helen Keller: more problems by impaired hearing than by blindness
Conduction loss: wax, otosclerosis (stapes immobile)
Harmful noise: gunfire, rock music, work (without protection)
Helen Keller: more problems by impaired hearing than by blindness
Conduction loss: wax, otosclerosis (stapes immobile)
Harmful noise: gunfire, rock music, work (without protection)
Helen Keller: more problems by impaired hearing than by blindness
Conduction loss: wax, otosclerosis (stapes immobile)
Harmful noise: gunfire, rock music, work (without protection)
Distortion of picture vs. sound on TV
Distortion of picture vs. sound on TV
Distortion of picture vs. sound on TV
Distortion of picture vs. sound on TV