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Active noise control ( ANC ), also known as noise cancellation ( NC ), or active noise reduction ( ANR ), is a method for reducing unwanted sound by the addition of a second sound specifically designed to cancel the first. The concept was first developed in the late 1930s; later developmental work that began in the 1950s eventually resulted in ...
A ground proximity warning system ( GPWS) is a system designed to alert pilots if their aircraft is in immediate danger of flying into the ground or an obstacle. The United States Federal Aviation Administration (FAA) defines GPWS as a type of terrain awareness and warning system (TAWS). [ 1] More advanced systems, introduced in 1996, [ 2] are ...
The user's face is scanned by the headset during setup to generate a persona—a realistic avatar used by OS features. [46] One such feature is "EyeSight", an outward-facing screen which displays the eyes of the user's persona. Its eyes appear dimmed when in AR and obscured when in full immersion to indicate the user's environmental awareness.
1. Click the Settings icon | select More Settings. 2. Click Notifications. 3. Under "New Mail," select your notification option: • Play a sound when new mail arrives - Default sound.
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Most Bluetooth headsets implement both Hands-Free Profile and Headset Profile, because of the extra features in HFP for use with a mobile phone, such as last number redial, call waiting and voice dialing. The mobile phone side of an HFP link is Audio Gateway or HFP Server. The automobile side of HFP link is Car Kit or HFP Client.
Spatial hearing loss. Spatial hearing loss refers to a form of deafness that is an inability to use spatial cues about where a sound originates from in space. Poor sound localization in turn affects the ability to understand speech in the presence of background noise. [1]
Gaming headsets. Turtle Beach creates gaming headsets for consoles such as the Xbox One, PlayStation 4, Nintendo Switch, PC, mobile, and tablet devices. [1] It is considered one of the leading gaming audio brands. [2] Gaming headsets have been Turtle Beach's primary product offering since around 2005.