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CDJs
A CDJ is a specialized digital music player for DJing. Originally designed to play music from compact discs, many CDJs can play digital music files stored on USB flash drives or SD cards. In typical use, at least two CDJs are plugged into a DJ mixer. CDJs have jog wheels and pitch faders that allow manipulation of the digital music similar to a vinyl record on a DJ turntable. Many have additional features that are not present on turntables, such as looping, beat analysis, and adjusting tempo independently of pitch. Additionally, some can function as DJ controllers to control the playback of digital files in DJ software such as VirtualDJ and Serato. Many pro audio companies such as Gemini, Denon DJ, Numark, Stanton, and Vestax produced DJ quality CD players. In 1993 Denon DJ was the first to implement a 2-piece rack-mounted dual-deck variable-pitch CD player with a jog wheel and instant cue button for DJs. It quickly became the industry standard and was widely adopted in m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CDJ-100S
A CDJ is a specialized digital music player for DJing. Originally designed to play music from compact discs, many CDJs can play digital music files stored on USB flash drives or SD cards. In typical use, at least two CDJs are plugged into a DJ mixer. CDJs have jog wheels and pitch faders that allow manipulation of the digital music similar to a vinyl record on a DJ turntable. Many have additional features that are not present on turntables, such as looping, beat analysis, and adjusting tempo independently of pitch. Additionally, some can function as DJ controllers to control the playback of digital files in DJ software such as VirtualDJ and Serato. Many pro audio companies such as Gemini, Denon DJ, Numark, Stanton, and Vestax produced DJ quality CD players. In 1993 Denon DJ was the first to implement a 2-piece rack-mounted dual-deck variable-pitch CD player with a jog wheel and instant cue button for DJs. It quickly became the industry standard and was widely adopted in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disc Jockey
A disc jockey, more commonly abbreviated as DJ, is a person who plays recorded music for an audience. Types of DJs include Radio personality, radio DJs (who host programs on music radio stations), club DJs (who work at nightclubs or music festivals), mobile DJs (who are hired to work at public and private events such as weddings, parties, or festivals), and turntablism, turntablists (who use record players, usually turntables, to manipulate sounds on phonograph records). Originally, the "disc" in "disc jockey" referred to shellac and later vinyl records, but nowadays DJ is used as an all-encompassing term to also describe persons who DJ mix, mix music from other recording media such as compact cassette, cassettes, Compact disc, CDs or digital audio files on a CDJ, controller, or even a laptop. DJs may adopt the title "DJ" in front of their real names, adopted pseudonyms, or stage names. DJs commonly use audio equipment that can play at least two sources of recorded music simul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stanton Magnetics
Stanton Magnetics, doing business as Stanton, is a business unit of inMusic Brands that designs and markets turntables, cartridges, DJ mixers, DJ media players, and DJ controllers. History Stanton Magnetics was founded in 1946 by Norman C. Pickering as Pickering Associates, Inc., the parent corporation of Pickering & Company, with a focus on products for the professional broadcast and recording industries. Walter O. Stanton joined the company as vice president in charge of sales in 1948, helping the company develop the first cartridge for the new microgroove standard for vinyl records, and succeeded Pickering as president in 1950. In 1961, recognizing the growth of Pickering & Company's consumer market, Stanton established the Stanton Magnetics brand to focus on professional broadcast and recording products. Beginning with the first microgroove phono cartridge, then with the first user-replaceable stylus in 1954 and the first stereo cartridge in 1958, Stanton was well-po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DJ Controller
DJ controllers are devices used to help DJs mix music with DJ software using knobs, encoders, jog wheels, faders, backlit buttons, touch strips, and other components. Overview DJ controllers are microprocessor-based control surfaces used to provide easier and more precise control of the software than the computer keyboard and touchpad on a laptop, or the touchscreen on tablet computers and smartphones. They do not mix audio signals like DJ mixers; rather, they send signals to a computer to tell the DJ software running on the computer how to mix audio. Many DJ controllers also have a built in sound card with 4 output channels (2 stereo pairs), which allows the DJ to preview music in headphones before playing it on the main output. Most DJ controllers use the standard MIDI or HID protocols to communicate with the computer via USB. Modern DJ controllers emulate two turntables/ CDJs and a DJ mixer but are much less expensive. Indeed, the average price of a DJ controller i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audio Time Stretching And Pitch Scaling
Time stretching is the process of changing the speed or duration of an audio signal without affecting its pitch. Pitch scaling is the opposite: the process of changing the pitch without affecting the speed. Pitch shift is pitch scaling implemented in an effects unit and intended for live performance. Pitch control is a simpler process which affects pitch and speed simultaneously by slowing down or speeding up a recording. These processes are often used to match the pitches and tempos of two pre-recorded clips for mixing when the clips cannot be reperformed or resampled. Time stretching is often used to adjust radio commercials and the audio of television advertisements to fit exactly into the 30 or 60 seconds available. It can be used to conform longer material to a designated time slot, such as a 1-hour broadcast. Resampling The simplest way to change the duration or pitch of an audio recording is to change the playback speed. For a digital audio recording, this can be accomp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
Pitch Control
A variable speed pitch control (or vari-speed) is a control on an audio device such as a turntable, tape recorder, or CD player that allows the operator to deviate from a standard speed (such as 33, 45 or even 78 rpm on a turntable), resulting in adjustments in pitch. The latter term "vari-speed" is more commonly used for tape decks, particularly in the UK. Analog pitch controls vary the voltage being used by the playback device; digital controls use digital signal processing to change the playback speed or pitch. A typical DJ deck allows the pitch to be increased or reduced by up to 8%, which is achieved by increasing or reducing the speed at which the platter rotates. Turntable or CD playing speed may be changed for beatmatching and other DJ techniques, while pitch shift using a pitch control has myriad uses in sound recording. Vari-speed in consumer cassette decks Superscope, Inc. of Sun Valley added vari-speed as a feature of portable cassette decks in 1975. The C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronic Skip Protection
Electronic skip protection is a data buffer system used in some portable compact disc (CD) players and all MiniDisc (MD) units so that audio will not be disrupted if the disk cannot be read due to movement.Joe Wiesenfelder, ''Portable Audio'', ''Spin'', Vol 11 No. 7, Oct. 1995, page 100 Technology When the buffering circuitry is in operation, the compact disc is read at a fixed read speed or CAV and the content is buffered (with optional ADPCM compression) and fed to RAM within the player. The audio content is read from RAM, optionally decompressed, and then sent to the digital-to-analog converter. When the disc reading is interrupted, the player momentarily reads the data stored in RAM while the tracking circuitry finds the passage prior to the interruption on the CD. Another method has the disc rotating at variable or CLV speed (the normal rotation method for a CD player), but at a slightly higher speed than with the buffer feature switched off. The buffer method is the same a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Numark Industries
inMusic Brands, Inc. is an American enterprise that is the parent company for a family of brands of varying audio products used in the DJ, music production, live sound, musical instrument, pro audio, software, stage lighting, and consumer electronics industries. The company's corporate headquarters are located in Cumberland, Rhode Island, with additional offices in Canada, Germany, United Kingdom, Taiwan, Japan, and Bulgaria. History Numark In 1992, future inMusic founder and CEO Jack O’Donnell was working as Vice President of Sales at Stanton Magnetics when he learned the assets of Numark Electronics were available for purchase. Founded in Edison, New Jersey in 1971, Numark was among the earliest DJ equipment manufacturers, and responsible for innovations like the first DJ mixer with a built-in sampler (the DM1775) and the first dual-well CD player (the CD-5020). O’Donnell proposed to Stanton management that they should acquire Numark's assets, but they chose not to, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Denon
is a Japanese electronics company dealing with audio equipment. The Denon brand came from a merger of Denki Onkyo (not to be confused with the other Onkyo) and others in 1939. It originally started as Nippon Chikuonki Shoukai in 1910 by Frederick Whitney Horn, an American entrepreneur. Denon produced the first cylinder audio media in Japan and players to play them. Decades later, Denon was involved in the early stages of development of digital audio technology, while specializing in the manufacture of high-fidelity professional and consumer audio equipment. Denon made Japan's first professional disc recorder and used it to record the Hirohito surrender broadcast. For many decades, Denon was a brand name of Nippon Columbia, Nippon-Columbia, including the Nippon Columbia record label. In 2001, Denon was spun off as a separate company with 98% held by Ripplewood Holdings and 2% by Hitachi. In 2002, Denon merged with Marantz to form D&M Holdings. On March 1, 2017, Sound United LLC ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cross/CrossDJ
Cross/CrossDJ is a digital vinyl and DJ mixing software developed by the French company Mixvibes. This software provides DJs with a digital platform with which they can mix and perform their music. Since its release in 2008, it has become Mixvibes primary focus. Overview The most recent version, Cross/CrossDJ 3.3, launched in October 2014 offers a 4 channel mixer, 4 band EQs, 8 pad samplers, many different effects and features, seamless looping, automatic beat-gridding and beat-matching. Cross/CrossDJ is renowned for its easy and effortless integration of iTunes tracks or any other media format into Cross. Cross/CrossDJ is adapted to both PC and Mac platforms and is compatible with nearly all external MIDI controllers. DJs are able to control the software using either the mouse/keyboard or MIDI controllers. This DJ mixing software offers all effects, loops, locators, samplers that you can find on any regular controller and the beat matching/quantize features correct any human r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
