Titlebook: Hearing: Its Function and Dysfunction; Earl D. Schubert Book 1980 Springer-Verlag Wien 1980 Function.H?ren.Taubheit.hearing

Panacea

Frequency Analysis: Pitchrequency constituents is one of its most important attributes. Immediately, however, we face a dilemma. Any spectrum analyzer that accomplishes fine frequency resolution will be correspondingly slow in following temporal changes in the signal. We sometimes encounter this accidentally in a loudspeake

黑豹

Frequency-Range

擴(kuò)音器

Spectrum Analysispect of frequency analysis. Two other aspects of spectral shape must concern us in our effort to describe the manner in which the system differentiates and recognizes the various sounds useful to the organism. The first of these is the necessity to generate a different perception whenever the . of s

FELON

Project

Compass

Cochlear Dysfunctionns because of failure of the mechanical part of the auditory system, something amiss in the cochlea or some problem with the neural components of the system is a problem for the otologist or the audiologist.

冒煙

青少年

Threshold Shifteturned completely to normal. For stronger tones this period of reduced sensitivity is even longer. Thus our concern focuses on whether this failure to return quickly to normal sensitivity indicates an increasing danger that with enough stimulation some permanent impairment will result.