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Lexicon (company)
Lexicon is an American company that engineers, manufactures, and markets audio equipment as a brand of Harman International Industries. The company was founded in 1971 with headquarters in Waltham, Massachusetts, and offices in Salt Lake City, Utah. It was acquired by Harman in 1993. Lexicon traces its history to the 1969 founding of American Data Sciences by MIT professor Dr. Francis F. Lee and engineer Chuck Bagnaschi, developers of digital audio devices for medical heart monitoring. The company is widely known for the design and development of the multi-speaker audio system for the Rolls-Royce Phantom, as well as the Hyundai Genesis, Hyundai Equus, and the Kia K900. Professional audio equipment Digital delay systems Lexicon is sometimes credited as the inventor of commercial digital delay products. The first product to market was the popular Gotham Delta T-101 delay in 1971, followed by the Delta T-102, the first product to bear the Lexicon name, in 1972. Reverb and effec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodbury, Orange County, New York
Woodbury is a town and village in Orange County, New York, United States. The town population was 12,197 at the 2020 census. The village was incorporated in 2006 and comprises all of the town that is not part of the village of Harriman. The region was once called Woodbury Clove. It is part of the Poughkeepsie– Newburgh– Middletown, NY Metropolitan Statistical Area as well as the larger New York–Newark–Bridgeport, NY- NJ- CT- PA Combined Statistical Area. Woodbury is in the southeastern part of Orange County. The town also has four schools, which are part of the Monroe-Woodbury Central school District. History The region was once called Woodbury Clove ("valley"), and not to be confused with Woodbury, Nassau County, Long Island, New York. The town of Woodbury (which comprises the hamlets of Central Valley and Highland Mills) and the area formerly known as the hamlet of Woodbury Falls was officially created on December 19, 1889 by an act of the Orange Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time (Pink Floyd Song)
"Time" is a song by the English progressive rock band Pink Floyd. It is included as the fourth track on their eighth album ''The Dark Side of the Moon'' (1973) and was released as a single in the United States. Bassist Roger Waters wrote the lyrics, and the music is credited to all four band members. Keyboardist Richard Wright shares lead vocals (his last until "Wearing the Inside Out" on ''The Division Bell'') alongside guitarist David Gilmour. The lyrics deal with the passage of time. Waters got the idea when he realised he was no longer preparing for anything in life, but was right in the middle of it. He has described this realisation taking place at ages 28 and 29 in various interviews. It is noted for its long introductory passage of clocks chiming and alarms ringing. The sounds were recorded in an antique store made as a quadrophonic test by engineer Alan Parsons, not specifically for the album. The album track also includes a reprise of the song " Breathe". It is the only ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audioholics
Audioholics is an audio/video (A/V) and home theater technology review site and Internet forum. The website publishes detailed technical reviews of commercial audio, video and other electronics equipment. Product of the Year Awards is Audioholics' awards program, highlighting staff picks for the best products reviewed each year. Winners are chosen each December and are announced in the annual Product of the Year Awards feature on the site. History Audioholics was founded by Gene DellaSala in 1999. DellaSala says the website was born after being frustrated with dishonest hardware specifications from certain manufacturers. Gene takes more of a "real world" approach to audio/video (A/V) performance reviews with an emphasis on educating consumers. In the decade since 1999, Audioholics.com grew from an A/V hobby website to the world's most trafficked home theater audio and video website with over 1.2 million monthly readers. Audioholics also maintains the largest and most engaged soc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balanced Audio
Balanced audio is a method of interconnecting audio equipment using balanced interfaces. This type of connection is very important in sound recording and production because it allows the use of long cables while reducing susceptibility to external noise caused by electromagnetic interference. The balanced interface guarantees that induced noise appears as common-mode voltages at the receiver which can be rejected by a differential device. Balanced connections typically use shielded twisted-pair cable and three-conductor connectors. The connectors are usually three-pin XLR or TRS phone connectors. When used in this manner, each cable carries one channel, therefore stereo audio (for example) would require two of them. Applications Many microphones operate at low voltage levels and some with high output impedance (hi-Z), which makes long microphone cables especially susceptible to electromagnetic interference. Microphone interconnections are therefore a common application for a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stereophonic Sound
Stereophonic sound, or more commonly stereo, is a method of sound reproduction that recreates a multi-directional, 3-dimensional audible perspective. This is usually achieved by using two independent audio channels through a configuration of two loudspeakers (or stereo headphones) in such a way as to create the impression of sound heard from various directions, as in natural hearing. Because the multi-dimensional perspective is the crucial aspect, the term ''stereophonic'' also applies to systems with more than two channels or speakers such as quadraphonic and surround sound. Binaural recording, Binaural sound systems are also ''stereophonic''. Stereo sound has been in common use since the 1970s in entertainment media such as broadcast radio, recorded music, television, video cameras, cinema, computer audio, and internet. Etymology The word ''stereophonic'' derives from the Greek language, Greek (''stereós'', "firm, solid") + (''phōnḗ'', "sound, tone, voice") and i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolby Digital
Dolby Digital, originally synonymous with Dolby AC-3, is the name for what has now become a family of audio compression technologies developed by Dolby Laboratories. Formerly named Dolby Stereo Digital until 1995, the audio compression is lossy (except for Dolby TrueHD), based on the modified discrete cosine transform (MDCT) algorithm. The first use of Dolby Digital was to provide digital sound in cinemas from 35 mm film prints; today, it is also used for applications such as TV broadcast, radio broadcast via satellite, digital video streaming, DVDs, Blu-ray discs and game consoles. The main basis of the Dolby AC-3 multi-channel audio coding standard is the modified discrete cosine transform (MDCT), a lossy audio compression algorithm. It is a modification of the discrete cosine transform (DCT) algorithm, which was first proposed by Nasir Ahmed in 1972 and was originally intended for image compression. The DCT was adapted into the modified discrete cosine transform (MD ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corporate Spin-off
A corporate spin-off, also known as a spin-out, or starburst or hive-off, is a type of corporate action where a company "splits off" a section as a separate business or creates a second incarnation, even if the first is still active. Characteristics Spin-offs are divisions of companies or organizations that then become independent businesses with assets, employees, intellectual property, technology, or existing products that are taken from the parent company. Shareholders of the parent company receive equivalent shares in the new company in order to compensate for the loss of equity in the original stocks. However, shareholders may then buy and sell stocks from either company independently; this potentially makes investment in the companies more attractive, as potential share purchasers can invest narrowly in the portion of the business they think will have the most growth. In contrast, divestment can also sever one business from another, but the assets are sold off rather t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LARES
Lares ( , ; archaic , singular ''Lar'') were guardian deities in ancient Roman religion. Their origin is uncertain; they may have been hero-ancestors, guardians of the hearth, fields, boundaries, or fruitfulness, or an amalgam of these. Lares were believed to observe, protect, and influence all that happened within the boundaries of their location or function. The statues of domestic Lares were placed at the table during family meals; their presence, cult, and blessing seem to have been required at all important family events. Roman writers sometimes identify or conflate them with ancestor-deities, domestic Penates, and the hearth. Because of these associations, Lares are sometimes categorised as household gods, but some had much broader domains. Roadways, seaways, agriculture, livestock, towns, cities, the state, and its military were all under the protection of their particular Lar or Lares. Those who protected local neighbourhoods ('' vici'') were housed in the crossroad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Console Automation
In music recording, mix automation allows the mixing console to remember the audio engineer's adjustment of faders during the post-production editing process. A timecode is necessary for the synchronization of automation. Modern mixing consoles and digital audio workstations use comprehensive mix automation. The need for mix automation originates from the 1970s and the changeover from studios mostly using eight-track tape machines to multiple, synchronized 24-track recorders. Mixing could be laborious and require up to four people, and the results could be almost impossible to reproduce. Manufacturers such as Solid State Logic and AMS Neve developed systems that enabled one engineer to oversee every detail of a complex mix, although the computers required to power these desks remained a rarity into the late 1970s. According to record producer Roy Thomas Baker, Queen's 1975 single "Bohemian Rhapsody" was one of the first mixes to be done with automation. Types ;Voltage Cont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equalization (audio)
Equalization, or simply EQ, in sound recording and reproduction is the process of adjusting the volume of different frequency bands within an audio signal. The circuit or equipment used to achieve this is called an equalizer. Most hi-fi equipment uses relatively simple filters to make bass and treble adjustments. Graphic and parametric equalizers have much more flexibility in tailoring the frequency content of an audio signal. Broadcast and recording studios use sophisticated equalizers capable of much more detailed adjustments, such as eliminating unwanted sounds or making certain instruments or voices more prominent. Since equalizers "adjust the amplitude of audio signals at particular frequencies" they are, "in other words, frequency-specific volume knobs." Equalizers are used in recording studios, radio studios and production control rooms, and live sound reinforcement and in instrument amplifiers, such as guitar amplifiers, to correct or adjust the response of mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hard Disk Recording
A hard disk recorder (HDR) is a system that uses a high-capacity hard disk to record digital audio or digital video. Hard disk recording systems represent an alternative to reel-to-reel audio tape recording and video tape recorders, and provide non-linear editing capabilities unavailable using tape recorders. Audio HDR systems, which can be standalone or computer-based, are typically combined with provisions for digital mixing and processing of the audio signal to produce a digital audio workstation (DAW). Direct-to-disk recording (DDR) refers to methods which may also use optical disc recording technologies such as DVD, and Compact disc. History Prior to the 1980s, most recording studios used analog multitrack recorders, typically based on reel-to-reel tape. The first commercial hard disk recording system was the Sample-to-Disk 16-bit, 50 kHz digital recording option for the New England Digital Synclavier II in 1982. Stereo audio was not immediately available due to data ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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