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Oticon Medical is a sister company of Oticon, both being subsidiaries of the Demant Group. [10] Whereas Oticon specialises in hearing aids, Oticon Medical specialises in hearing implants and released its first products in 2009. [11] The company's Ponto bone conduction implant is now in its fifth generation. [12]
Deployment phase: The instrument package is dropped to the sea floor. The principal components of the package are the anchor weight which allows the assembly to sink and then remain firmly on the sea floor, the acoustic release device which can receive a remote commands from the control station to drop the anchor weight, the instrument or payload which is to be deployed and later recovered ...
Oticon hearing aids to be used with Bluetooth wireless devices. The next major milestone was creating a commercial full digital hearing aid. The Oticon Company developed the first commercial full digital hearing aid in 1995, but it was only distributed to audiological research centers for research on digital technology in the realm of acoustic ...
The acoustic suspension principle takes advantage of this relatively linear spring. The enhanced suspension linearity of this type of system is an advantage. For a specific driver, an optimal acoustic suspension cabinet will be smaller than a bass reflex, but the bass reflex cabinet will have a lower −3 dB point.
Bass reflex enclosure schematic (cross-section). RCA bass reflex shelf stereo speakers.. A bass reflex system (also known as a ported, vented box or reflex port) is a type of loudspeaker enclosure that uses a port (hole) or vent cut into the cabinet and a section of tubing or pipe affixed to the port.
Double trapping is prohibited by plumbing codes due to its susceptibility to clogging. In the U.S., every plumbing fixture must also be coupled to the system's vent piping. [1] Without a vent, negative pressure can slow the flow of water leaving the system, resulting in clogs, or cause siphonage to empty a trap. The high point of the vent ...
[1] [2] However, in the 1930s and 1940s, neither the transducers nor the amplification equipment then available could accurately reproduce the deep tones of the acoustic double bass. This may have contributed to the lack of public interest in either the electric upright basses or Paul Tutmarc 's bass guitar-style instruments that emerged in the ...
The Höfner 500/1 Violin Bass (sometimes nicknamed the "Beatle Bass") is a model of electric bass manufactured by Höfner under several varieties. It was introduced in 1955 and gained fame during the 1960s as the primary bass used by Paul McCartney of the Beatles .