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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 ...
Technics (テクニクス, Tekunikusu) is a Japanese audio brand established by Matsushita Electric (now Panasonic) in 1965.Since 1965, Matsushita has produced a variety of HiFi and other audio products under the brand name, such as turntables, amplifiers, radio receivers, tape recorders, CD players, loudspeakers, and digital pianos.
Surround sound. Surround sound is a technique for enriching the fidelity and depth of sound reproduction by using multiple audio channels from speakers that surround the listener (surround channels). Its first application was in movie theaters. Prior to surround sound, theater sound systems commonly had three screen channels of sound that ...
Phone connector (audio) Phone plug mated in a phone socket. The plug's grooved tip is held firmly by the socket's spring tip contact. When not mated, this spring instead connects to the flat switch contact for detecting a plug. A phone connector is a family of cylindrically -shaped electrical connectors primarily for analog audio signals.
rtrs.tv. Radio Television of Republika Srpska (Serbian: Радио Телевизија Републике Српске / Radio Televizija Republike Srpske or RTRS) is the entity-level public broadcaster which operates radio and television services in Republika Srpska, Bosnia and Herzegovina. It is the official public broadcasting service that ...
Amazon Fire TV Stick 4K Streaming Device. $30 $50 Save $20. If you're looking to cut the (cable) cord, the Fire TV Stick is the state-of-the-art 4K streaming sidekick you need. Enjoy content from ...
RS-485, also known as TIA-485 (-A) or EIA-485, is a standard, originally introduced in 1983, defining the electrical characteristics of drivers and receivers for use in serial communications systems. Electrical signaling is balanced, and multipoint systems are supported. The standard is jointly published by the Telecommunications Industry ...
RALEIGH, N.C. (AP) — Robert F. Kennedy Jr. lost twice Thursday in his battles to stay on the presidential ballot in some states and get off of it in others. North Carolina’s elections board ...