Search results
Results from the WOW.Com Content Network
An 18th-century drawing of ear trumpets. An ear trumpet is a tubular or funnel-shaped device which collects sound waves and leads them into the ear.They are used as hearing aids, resulting in a strengthening of the sound energy impact to the eardrum and thus improved hearing for a deaf or hard-of-hearing individual.
Learn how to download and install or uninstall the Desktop Gold software and if your computer meets the system requirements.
A modern behind the ear hearing aid with a minicell battery. Behind the ear hearing aids are one of two major classes of hearing aids – behind the ear (BTE) and in the ear (ITE). These two classes are distinguished by where the hearing aid is worn. BTE hearing aids consist of a case which hangs behind the pinna. The case is attached to an ...
Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.
External hearing aids direct sounds in front of the ear and block all other noises. The apparatus would fit behind or in the ear. The invention of the carbon microphone, transmitters, digital signal processing chip or DSP, and the development of computer technology helped transform the hearing aid to its present form. [1]
It is a hollow horn, often made of wood or metal, about 200 millimetres (7.9 in) long. It functions similarly to an ear trumpet by amplifying sound. The user holds the wide end of the horn against the pregnant woman's abdomen, and listens through the other end. [1]
GNU Solfege is an ear training program written in Python intended to help musicians improve their skills and knowledge. It is free software and part of the GNU Project . GNU Solfege is available for Linux , [ 2 ] Windows , and OS X .
EarMaster is a music application for Windows, Mac, iOS and Android launched in 1996 by Danish editor Miditec, who changed its name to EarMaster ApS in 2005. The first prototype version of the software was DOS-based, but since 1996, it has been ported to multiple operating system.