|
Ken Kantor
Kenneth L. Kantor is an audio designer and businessman who co-founded the Now Hear This (NHT) speaker company. Psychoacoustics (the human perception of sound) were of particular interest to Kantor, and this became the underpinnings of much of the design work he has done for several companies. Career After graduating from MIT with degrees Electrical Engineering and Media Technology, Kantor joined NAD in London. After this, he returned to the U.S. to head up the Research Department at Teledyne Acoustic Research and began a long career in audio, loudspeakers and acoustics. In 1986 Kantor co-founded and became executive vice president of Now Hear This (NHT), a successful speaker company, based on "Focused Image Geometry", a fundamental new psycho-acoustic technology. He played a key role in formulation of the business, marketing and product development efforts. Other designs include the SuperZero, the first affordable, high end bookshelf speaker according to ''Stereophile''; the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NHT Loudspeakers
NHT Loudspeakers (Now Hear This), often colloquially referred to as NHT Audio, is an American loudspeaker and audio component company based in Benicia, California. The company was founded by Chris Byrne and Ken Kantor in December 1986. NHT home theater products have historically included loudspeakers, A/V processors, and amplifiers. NHT professional processors and speakers are used in recording and production studios. The current NHT lineup consists solely of acoustic suspension loudspeakers and in-wall/in-ceiling speakers. History Byrne primarily handled sales and marketing, while Kantor (introduced to Byrne by Michael Riggs, then at ''High Fidelity'' magazine) was responsible for design and engineering. In 1987, NHT shipped its first product, the Model 1 loudspeaker. In 2004, NHT unveiled its XdS line of speakers and supporting processors. XdS speakers are DSP DSP may refer to: Computing * Digital signal processing, the mathematical manipulation of an information si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychoacoustics
Psychoacoustics is the branch of psychophysics involving the scientific study of sound perception and audiology—how humans perceive various sounds. More specifically, it is the branch of science studying the psychological responses associated with sound (including noise, speech, and music). Psychoacoustics is an interdisciplinary field of many areas, including psychology, acoustics, electronic engineering, physics, biology, physiology, and computer science. Background Hearing is not a purely mechanical phenomenon of wave propagation, but is also a sensory and perceptual event; in other words, when a person hears something, that something arrives at the ear as a mechanical sound wave traveling through the air, but within the ear it is transformed into neural action potentials. The outer hair cells (OHC) of a mammalian cochlea give rise to enhanced sensitivity and better frequency resolution of the mechanical response of the cochlear partition. These nerve pulses then travel to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Executive Vice President
A vice president, also director in British English, is an officer in government or business who is below the president (chief executive officer) in rank. It can also refer to executive vice presidents, signifying that the vice president is on the executive branch of the government, university or company. The name comes from the Latin term ''vice'' meaning "in place of" and typically serves as '' pro tempore'' (Latin: ’for the time being’) to the president. In some countries, the vice president is called the ''deputy president''. In everyday speech, the abbreviation ''VP'' is used. In government In government, a vice president is a person whose primary responsibility is to act in place of the president on the event of the president's death, resignation or incapacity. Vice presidents are either elected jointly with the president as their running mate, or more rarely, appointed independently after the president's election. Most governments with vice presidents have one perso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High-end Audio
High-end audio is a class of consumer home audio equipment marketed to audiophiles on the basis of high price or quality, and esoteric or novel sound reproduction technologies. The term can refer simply to the price, to the build quality of the components, or to the subjective or objective quality of sound reproduction. Definition The distinction between the terms ''high end'' and '' high fidelity'' is not well defined. According to one industry commentator, high-end could be defined as, "Gear below which's price and performance one could not go without compromising the music and the sound."Szabady, Paul (January 2008)"The Rega P3-24 Turntable" ''Stereo Times''Archivedfrom the original on 21 November 2013 Harry Pearson, founder of ''The Absolute Sound'' magazine, is widely acknowledged to have coined the term ''high-end audio''. Costs High-end audio equipment can be extremely expensive. It is sometimes referred to as ''cost-no-object'' equipment. Audiophile equipment can en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bookshelf Speaker
A bookshelf loudspeaker (or bookshelf speaker) is a compact loudspeaker, generally sold for consumer-grade home audio applications as part of a shelf stereo pair or home theater package, that is compact in size and intended to be placed on a raised surface, e.g. a bookshelf. History In the 1950s and 1960s, high quality home loudspeakers were exclusively large and floor-standing speaker enclosures, whereas small speaker cabinets had reputation of low price and low audio quality. Beginning in the 1960s, some manufacturers began making more expensive, compact high fidelity speakers. The demand for smaller speakers was from hifi enthusiasts who lived in small apartments, who did not have space for large speaker enclosures. Edgar Villchur, who along with partner Henry Kloss founded Acoustic Research, is generally credited with inventing bookshelf speakers. Villchur's key innovation was an acoustic suspension (also called "sealed box") design, by which the woofer and other driv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stereophile
''Stereophile'' is a monthly American audiophile magazine which reviews high-end audio equipment, such as loudspeakers and amplifiers, and audio-related news. History Founded in 1962 by J. Gordon Holt. ''Stereophile'' is the highest-circulation hi-fi magazine in the Americas and possibly the world. In 1998, ''Stereophile'' was acquired by Petersen Publishing. Until 2018, ''Stereophile'' was published in New York by The Enthusiast Network, a publisher of special interest magazines. The magazine was formerly based in Santa Fe, New Mexico Santa Fe ( ; , Spanish for 'Holy Faith'; tew, Oghá P'o'oge, Tewa for 'white shell water place'; tiw, Hulp'ó'ona, label=Tiwa language, Northern Tiwa; nv, Yootó, Navajo for 'bead + water place') is the capital of the U.S. state of New Mexico. .... During this period it was published eight times a year. until the August 1987 issue, when it started monthly publication. In March 2018, ''Stereophile'' was purchased, along with related magazine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Home Theater System
Home cinema, also called home theaters or theater rooms, are home entertainment audio-visual systems that seek to reproduce a movie theater A movie theater (American English), cinema (British English), or cinema hall ( Indian English), also known as a movie house, picture house, the movies, the pictures, picture theater, the silver screen, the big screen, or simply theater is a ... experience and mood using consumer electronics-grade video and home audio, audio equipment that is set up in a room or backyard of a private home. Some studies show films are rated better and generate more intense emotions when watched in a movie theater, however, convenience is a major appeal for home cinemas. In the 1980s, home cinemas typically consisted of a movie pre-recorded on a LaserDisc or VHS tape; a LaserDisc Player or VCR; and a heavy, bulky large-screen cathode ray tube TV set, although sometimes CRT projectors were used instead. In the 2000s, technological innovations in sound s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frequency Response
In signal processing and electronics, the frequency response of a system is the quantitative measure of the magnitude and phase of the output as a function of input frequency. The frequency response is widely used in the design and analysis of systems, such as audio and control systems, where they simplify mathematical analysis by converting governing differential equations into algebraic equations. In an audio system, it may be used to minimize audible distortion by designing components (such as microphones, amplifiers and loudspeakers) so that the overall response is as flat (uniform) as possible across the system's bandwidth. In control systems, such as a vehicle's cruise control, it may be used to assess system stability, often through the use of Bode plots. Systems with a specific frequency response can be designed using analog and digital filters. The frequency response characterizes systems in the frequency domain, just as the impulse response characterizes systems in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jensen Electronics
{{Infobox company , name = Jensen Electronics , logo = Jensen Dsgnd To Move 4C 3D.jpg , logo_size = 250px , type = subsidiary , foundation = 1915 , founder = Peter L. Jensen , location = , area_served = United States and Germany , products = Consumer and Industrial Electronics , num_employees = , homepage = https://www.Jensenmobile.com/ , parent = Namsung , owner = Dual Electronics Corporation Jensen is a consumer electronics brand with a history that dates back to 1915 with Peter L. Jensen's invention of the first loudspeaker. Over the years the Jensen family of brands has grown to include Jensen, Advent, Acoustic Research (AR), Phase Linear and NHT Loudspeakers (Now Hear This) in the United States and Magnat and Macaudio in Germany. In 2004, Audiovox Corporation added the Jensen portfolio of brands to their mobile and consumer electronics lines. In 2015, Dual Electronics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Instrument Amplifier
An instrument amplifier is an electronic device that converts the often barely audible or purely electronic signal of a musical instrument into a larger electronic signal to feed to a loudspeaker. An instrument amplifier is used with musical instruments such as an electric guitar, an electric bass, electric organ, synthesizers and drum machine to convert the signal from the pickup (with guitars and other string instruments and some keyboards) or other sound source (e.g, a synthesizer's signal) into an electronic signal that has enough power, due to being routed through a power amplifier, capable of driving one or more loudspeaker that can be heard by the performers and audience. Combination ("combo") amplifiers include a preamplifier, a power amplifier, tone controls, and one or more speakers in a cabinet, a housing or box usually made of hardwood, plywood or particleboard (or, less commonly, moulded plastic). Instrument amplifiers for some instruments are also available wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and borders fourteen countries by land, the most of any country in the world, tied with Russia. Covering an area of approximately , it is the world's third largest country by total land area. The country consists of 22 provinces, five autonomous regions, four municipalities, and two Special Administrative Regions (Hong Kong and Macau). The national capital is Beijing, and the most populous city and financial center is Shanghai. Modern Chinese trace their origins to a cradle of civilization in the fertile basin of the Yellow River in the North China Plain. The semi-legendary Xia dynasty in the 21st century BCE and the well-attested Shang and Zhou dynasties developed a bureaucratic political system to serve hereditary monarchies, or dyna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
