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Noise-cancelling headphones are headphones that suppress unwanted ambient sounds using active noise control (ANC). Active noise cancellation makes it possible to listen to audio content without raising the volume excessively. In an aviation environment, noise-cancelling headphones increase the signal-to-noise ratio significantly more than ...
G432 Surround Gaming Headset 2019: 7.1: DTS:X 2.0 Only* No — USB and Analog: Yes: Yes: Has volume on the back of the left earcup. Mic up to mute. G35 Surround Gaming Headset 2009: 7.1: Dolby Only: No — USB: Yes: Yes: Has volume, muting and user-programmable G-keys on the side of the earcup. G930 Wireless Gaming Headset 2011: 7.1: Dolby Only ...
Headsets are available in single-earpiece and double-earpiece designs. Double-earpiece headsets may support stereo sound or use the same monaural audio channel for both ears. Single-earpiece headsets free up one ear, allowing better awareness of surroundings. Telephone headsets are monaural, even for double-earpiece designs, because telephone ...
Radio frequency communication (RFCOMM) The Bluetooth protocol RFCOMM is a simple set of transport protocols, made on top of the L2CAP protocol, providing emulated RS-232 serial ports (up to sixty simultaneous connections to a Bluetooth device at a time). The protocol is based on the ETSI standard TS 07.10. RFCOMM is sometimes called serial port ...
Headphones are a pair of small loudspeaker drivers worn on or around the head over a user's ears. They are electroacoustic transducers, which convert an electrical signal to a corresponding sound. Headphones let a single user listen to an audio source privately, in contrast to a loudspeaker, which emits sound into the open air for anyone nearby ...
Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances and building personal area networks (PANs). In the most widely used mode, transmission power is limited to 2.5 milliwatts, giving it a very short range of up to 10 metres (33 ft).
3.82 × 2.8 × 0.87 inches. (with "medium" earloop) The Xbox 360 Wireless Headset is a wireless headset designed for the Xbox 360 and Xbox Live; it is manufactured by Microsoft. It can be used for in game voice chat, private chat, audio for video chat and in game voice recognition. Up to four wireless headsets can be used simultaneously on a ...
7.1 surround sound is the common name for an eight-channel surround audio system commonly used in home theatre configurations. It adds two additional speakers to the more conventional six-channel (5.1) audio configuration. As with 5.1 surround sound, 7.1 surround sound positional audio uses the standard front left and right, center, and LFE ...