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Pioneer DJ
Pioneer DJ is a brand of DJ products, including CDJ, media players and DJ controller, DJ controllers, turntables, DJ mixers, headphones, effects units, and loudspeakers. Originally part of Pioneer Corporation, the company became independent in 2014 as Pioneer DJ Corporation, and has produced numerous industry-standard DJ products. The company's market share of the DJ market is estimated at 60%. Pioneer DJ Corporation changed its company name to AlphaTheta Corporation from January 1, 2020. Their brands and brand names, including Pioneer DJ, were not affected by this change. In January 2024, it was announced that new products would be released under the AlphaTheta brand, alongside Pioneer DJ. History Background In 1937, Nozomu Matsumoto developed the Pioneer A-8, the very first dynamic speaker to be built in Japan from original components. The following year, Matsumoto founded the Fukuin Shokai Denki Seisakusho company, a radio and Loudspeaker, speaker repair shop, in Osaka Japan. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Privately Held Company
A privately held company (or simply a private company) is a company whose Stock, shares and related rights or obligations are not offered for public subscription or publicly negotiated in their respective listed markets. Instead, the Private equity, company's stock is offered, owned, traded or exchanged privately, also known as "over-the-counter (finance), over-the-counter". Related terms are unlisted organisation, unquoted company and private equity. Private companies are often less well-known than their public company, publicly traded counterparts but still have major importance in the world's economy. For example, in 2008, the 441 list of largest private non-governmental companies by revenue, largest private companies in the United States accounted for $1.8 trillion in revenues and employed 6.2 million people, according to ''Forbes''. In general, all companies that are not owned by the government are classified as private enterprises. This definition encompasses both publ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CD Player
A CD player is an electronic device that plays audio compact discs, which are a digital audio, digital optical disc data storage format. CD players were first sold to consumers in 1982. CDs typically contain recordings of audio material such as music or audiobooks. CD players may be part of home stereo systems, car audio systems, personal computers, or portable CD players such as CD boomboxes. Most CD players produce an output signal via a headphone jack or RCA jacks. To use a CD player in a home stereo system, the user connects an RCA cable from the RCA jacks to a hi-fi (or other power amplifier, amplifier) and loudspeakers for listening to music. To listen to music using a CD player with a headphone output jack, the user plugs headphones or earphones into the headphone jack. Modern units can play audio formats other than the original CD PCM audio coding, such as MP3, Advanced Audio Coding, AAC and Windows Media Audio, WMA. DJs playing dance music at clubs often use specialize ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rider (theater)
In theater, dance, and live musical performances, a rider is a set of requests or demands that a performer sets as criteria for performance, which are typically fulfilled by the hosting venue. Types of riders include ''hospitality'' and ''technical''. Since the 2010s, inclusion riders, which provide for certain levels of diversity in casting and production staff, are used in the film and television industry. Types Hospitality The hospitality rider is a list of requests for the comfort of the artist on the day of the show. Common requests are: * Specific foods and beverages (typically water, but sometimes alcoholic beverages) * Fresh towels * Transportation and hotels * A runner (a person or persons hired to act as a personal shopper/driver for band and crew needs) * A number of complimentary ("comp") tickets or guest lists (free tickets for friends and family) * Security personnel and/or locking rooms * Access to a private bathroom and/or shower * Ice Technical A document ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kohlberg Kravis Roberts
KKR & Co. Inc., also known as Kohlberg Kravis Roberts & Co., is an American global private-equity and investment company. , the firm had completed private-equity investments in portfolio companies with approximately $710 billion of total enterprise value. Its assets under management (AUM) and fee paying assets under management (FPAUM) were $553 billion and $446 billion, respectively. KKR was founded in 1976 by Jerome Kohlberg Jr., and cousins Henry Kravis and George R. Roberts, all of whom had previously worked together at Bear Stearns, where they completed some of the earliest leveraged buyout transactions. Since its founding, KKR has completed a number of transactions, including the 1989 leveraged buyout of RJR Nabisco, which was the largest buyout in history to that point, as well as the 2007 buyout of TXU, which is currently the largest buyout completed to date. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DJ Software
This is a list of software for creating, performing, learning, analyzing, researching, broadcasting and editing music. This article only includes software, not services. For streaming services such as iHeartRadio, Pandora, Prime Music, and Spotify, see Comparison of on-demand streaming music services. For storage, uploading, downloading and streaming of music via the cloud, see Comparison of online music lockers. This list does not include discontinued historic or legacy software, with the exception of trackers that are still supported. If a program fits several categories, such as a comprehensive digital audio workstation or a foundation programming language (e.g. Pure Data), listing is limited to its top three categories. Types CD ripping software * Brasero * CDex * Exact Audio Copy * fre:ac * k3b Choir and learn-to-sing software : ''This section includes both choir software and learn-to-sing software. For music learning software, see music education software.'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scratching
Scratching, sometimes referred to as scrubbing, is a DJ and Turntablism, turntablist technique of moving a vinyl record back and forth on a phonograph, turntable to produce percussive or rhythmic sounds. A crossfader on a DJ mixer may be used to fade between two records simultaneously. While scratching is most associated with Hip-hop, hip hop music, where it emerged in the mid-1970s, from the 1990s it has been used in some styles of Electronic dance music, EDM like techno, trip hop, and house music and rock music such as rap rock, rap metal, rapcore, and nu metal. In Hip-hop culture, hip hop culture, scratching is one of the measures of a DJ's skills. DJs compete in scratching competitions at the DMC World DJ Championships and IDA (International DJ Association), formerly known as International Turntablist Federation, ITF (International Turntablism, Turntablist Federation). At scratching competitions, DJs can use only scratch-oriented gear (turntables, DJ mixer, digital vinyl syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Music Track
An album is a collection of audio recordings (e.g., music) issued on a medium such as compact disc (CD), Phonograph record, vinyl (record), audio tape (like 8-track cartridge, 8-track or Cassette tape, cassette), or digital distribution, digital. Albums of recorded sound were developed in the early 20th century as individual 78 rpm records (78s) collected in a bound book resembling a photo album; this format evolved after 1948 into single vinyl LP record, long-playing (LP) records played at rpm. The album was the dominant form of recorded music expression and consumption from the mid-1960s to the early 21st century, a period known as the ''album era''. Vinyl LPs are still issued, though album sales in the 21st-century have mostly focused on CD and MP3 formats. The 8-track tape was the first tape format widely used alongside vinyl from 1965 until being phased out by 1983, being gradually supplanted by the cassette tape throughout the 1970s and early 1980s; the popul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synchronization
Synchronization is the coordination of events to operate a system in unison. For example, the Conductor (music), conductor of an orchestra keeps the orchestra synchronized or ''in time''. Systems that operate with all parts in synchrony are said to be synchronous or ''in sync''—and those that are not are ''Asynchronous system, asynchronous''. Today, time synchronization can occur between systems around the world through satellite navigation signals and other time and frequency transfer techniques. Navigation and railways Time-keeping and synchronization of clocks is a critical problem in long-distance ocean navigation. Before radio navigation and Radionavigation-satellite service, satellite-based navigation, navigators required accurate time in conjunction with astronomical observations to determine History of longitude, how far east or west their vessel traveled. The invention of an accurate marine chronometer revolutionized marine navigation. By the end of the 19th cent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audio Signal Processing
Audio signal processing is a subfield of signal processing that is concerned with the electronic manipulation of audio signals. Audio signals are electronic representations of sound waves—longitudinal waves which travel through air, consisting of compressions and rarefactions. The energy contained in audio signals or sound power level is typically measured in decibels. As audio signals may be represented in either Digital signal (signal processing), digital or analog signal, analog format, processing may occur in either domain. Analog processors operate directly on the electrical signal, while digital processors operate mathematically on its digital representation. History The motivation for audio signal processing began at the beginning of the 20th century with inventions like the telephone, phonograph, and radio that allowed for the transmission and storage of audio signals. Audio processing was necessary for early radio broadcasting, as there were many problems with stud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jog Dial
A jog dial, jog wheel, shuttle dial, or shuttle wheel is a type of knob, ring, wheel, or dial which allows the user to shuttle or jog through music, audio or video media. It is commonly found on models of CD players which are made for disc jockeys, and on professional video equipment such as video tape recorders. More recently, they are found on handheld Personal digital assistant, PDAs, and as the scroll wheel on Mouse (computing), computer mice. "Jog" refers to going at a very slow speed, whereas "shuttle" refers to a very fast speed. There are two basic types of wheels. One type has no stops and can be spun the entire way around, because it is a rotary incremental encoder. This type depends on tracking the actual motion of the dial: the faster it spins forward or back, the faster it fast-forwards or rewinds. Once the dial stops moving, the media continues playing or remains paused at that point. Another type has stops on either side, and often has three or so speeds w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
