Not only can the human ear detect sounds, it can also generate them. If the ear hears the two upper tones of a major triad, it produces the fundamental of the chord which can then be measured. This ...

Since the inception of hearing conservation regulations hatched in the 1970's, efforts to stop noise-induced hearing loss always have been tied to a lagging indicator – namely, audiometric testing. If ...

In this section, a number of acoustic and psychoacoustic principles are applied to the clinical measurement of hearing ability. Hearing ability is described in Chapter 2 and summarized in Figure 2.10 ...

The Anova combines the most recent audiometric technology with familiar and trusted features everyone has grown accustomed to. With the Anova you can conduct hearing tests anywhere - from schools and ...

The OSHA Occupational Noise Exposure Standard and Hearing Conservation Amendment (29 CFR 1910.95) is designed to protect employees from hearing damage that may occur from exposure to excessive sound ...

IAC Acoustics offer audiometric test booths using Moduline ® panels, an integrated system of laboratory and field-tested components – including wall and roof panels, structurally isolated floors, ...