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Karaoke
is a type of interactive entertainment system usually offered in nightclubs and bars, where people sing along to pre-recorded accompaniment using a microphone. Its musical content is an instrumental rendition of a well-known popular song. In recent times, lyrics are typically displayed on a video screen, along with a moving symbol, changing colour, or music video images, to guide the singer. In Chinese-speaking countries and regions such as mainland China, Hong Kong, Taiwan and Singapore, a karaoke box is called a KTV. The global karaoke market has been estimated to be worth nearly $10 billion. Karaoke's global popularity has been fueled by technological advancements, making it a staple of social gatherings and entertainment venues all over the world. The precursors of karaoke machines using cassette tapes made their first appearances in Japan and the Philippines in the 1970s. Commercial versions manufactured by Japanese companies using LaserDisc became available world ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daisuke Inoue
is a Japanese businessman best known as an inventor of the karaoke machine. Inoue, a musician in his youth employed in backing businesspeople who wanted to sing in bars, invented the machine as a means of allowing them to sing without live back-up. He did not patent the machine and so did not directly profit, but he continued to work in the industry it generated, including patenting a pesticide for karaoke machines. Named one of ''Time (magazine), Time'' magazine's "Most Influential Asians of the Century" in 1999, he was awarded the Ig Nobel Prize, Ig Nobel Peace Prize in 2004 and in 2005 was the subject of the Japanese biographical film ''Karaoke''. Recent studies have revealed the existence of several people who invented and commercialized karaoke machines prior to Inoue. Life and career Daisuke Inoue was born in Osaka, Japan on May 10, 1940. He was raised in Nishinomiya, the son of a pancake vendor with a stall behind a train station. He started playing drums in high sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roberto Del Rosario
Roberto Legaspi del Rosario (June 7, 1919 – July 30, 2003) was a Filipino entrepreneur; best known as the patentholder of the ''Sing-Along System'', a type of karaoke appliance he developed in 1975. From his entrepreneurial initiative to patent a karaoke system first, he frequently, albeit arguably, became referred to as "the inventor of Karaoke". Patent rights to karaoke Del Rosario held the patent to the ''Sing-along System'', a type of karaoke he developed in 1975, and was consequently recognized as the sole patent holder of the karaoke system worldwide. He filed a patent infringement case against a Chinese company before the Philippine Supreme Court . In 1996, the court ruled that the Chinese company violated his patent rights. Despite this, a book entitled ''Karaoke Idols: Popular Music and the Performance of Identity'' credits Daisuke Inoue, a Japanese man, as having invented karaoke earlier in 1971. See also *Daisuke Inoue *Karaoke is a type of interactive ent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LaserDisc
LaserDisc (LD) is a home video format and the first commercial optical disc storage medium. It was developed by Philips, Pioneer Corporation, Pioneer, and the movie studio MCA Inc., MCA. The format was initially marketed in the United States in 1978 under the name DiscoVision, a brand used by MCA. As Pioneer took a greater role in its development and promotion, the format was rebranded LaserVision. While the LaserDisc brand originally referred specifically to Pioneer's line of players, the term gradually came to be used generically to refer to the format as a whole, making it a genericized trademark. The discs typically have a diameter of , similar in size to the phonograph record. Unlike most later optical disc formats, LaserDisc is not fully Digital data, digital; it stores an analog video signal. Many titles featured Compact Disc Digital Audio, CD-quality digital audio, and LaserDisc was the first home video format to support surround sound. Its 425 to 440 horizontal lin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Instrumental
An instrumental or instrumental song is music without any vocals, although it might include some inarticulate vocals, such as shouted backup vocals in a big band setting. Through Semantic change, semantic widening, a broader sense of the word song may refer to instrumentals. The music is primarily or exclusively produced using musical instruments. An instrumental can exist in music notation, after it is written by a composer; in the mind of the composer (especially in cases where the composer themselves will perform the piece, as in the case of a blues solo guitarist or a folk music fiddle player); as a piece that is performed live by a single instrumentalist or a musical ensemble, which could range in components from a duet, duo or trio (music), trio to a large big band, concert band or orchestra. In a song that is otherwise sung, a section that is not sung but which is played by instruments can be called an instrumental interlude, or, if it occurs at the beginning of the song, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea in the south. The Japanese archipelago consists of four major islands—Hokkaido, Honshu, Shikoku, and Kyushu—and List of islands of Japan, thousands of smaller islands, covering . Japan has a population of over 123 million as of 2025, making it the List of countries and dependencies by population, eleventh-most populous country. The capital of Japan and List of cities in Japan, its largest city is Tokyo; the Greater Tokyo Area is the List of largest cities, largest metropolitan area in the world, with more than 37 million inhabitants as of 2024. Japan is divided into 47 Prefectures of Japan, administrative prefectures and List of regions of Japan, eight traditional regions. About three-quarters of Geography of Japan, the countr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Music Video
A music video is a video that integrates a song or an album with imagery that is produced for promotion (marketing), promotional or musical artistic purposes. Modern music videos are primarily made and used as a music marketing device intended to promote the sale of music recordings. These videos are typically shown on music television and on streaming video sites like YouTube, or more rarely shown theatrically. They can be commercially issued on home video, either as video albums or video singles. The format has been described by various terms including "illustrated song", "filmed insert", "promotional (promo) film", "promotional clip", "promotional video", "song video", "song clip", "film clip", "video clip", or simply "video". While musical short, musical short films were popular as soon as recorded sound was introduced to theatrical film screenings in the 1920s, the music video rose to prominence in the 1980s when American TV channel MTV based its format around the medium. Mus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microphone
A microphone, colloquially called a mic (), or mike, is a transducer that converts sound into an electrical signal. Microphones are used in many applications such as telephones, hearing aids, public address systems for concert halls and public events, motion picture production, live and recorded audio engineering, sound recording, two-way radios, megaphones, and radio and television broadcasting. They are also used in computers and other electronic devices, such as mobile phones, for recording sounds, speech recognition, Voice over IP, VoIP, and other purposes, such as Ultrasonic transducer, ultrasonic sensors or knock sensors. Several types of microphone are used today, which employ different methods to convert the air pressure variations of a sound wave to an electrical signal. The most common are the dynamic microphone, which uses a coil of wire suspended in a magnetic field; the condenser microphone, which uses the vibrating Diaphragm (acoustics), diaphragm as a capacitor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singing
Singing is the art of creating music with the voice. It is the oldest form of musical expression, and the human voice can be considered the first musical instrument. The definition of singing varies across sources. Some sources define singing as the act of creating musical sounds with the voice. Other common definitions include "the utterance of words or sounds in tuneful succession" or "the production of musical tones by means of the human voice". A person whose profession is singing is called a singer or a vocalist (in jazz or popular music). Singers perform music (arias, recitatives, songs, etc.) that can be sung accompaniment, with or a cappella, without accompaniment by musical instruments. Singing is often done in an ensemble (music), ensemble of musicians, such as a choir. Singers may perform as Soloist (music), soloists or accompanied by anything from a single instrument (as in art songs or some Jazz, jazz styles) up to a symphony orchestra or big band. Many styles o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amplifier
An amplifier, electronic amplifier or (informally) amp is an electronic device that can increase the magnitude of a signal (a time-varying voltage or current). It is a two-port electronic circuit that uses electric power from a power supply to increase the amplitude (magnitude of the voltage or current) of a signal applied to its input terminals, producing a proportionally greater amplitude signal at its output. The amount of amplification provided by an amplifier is measured by its gain: the ratio of output voltage, current, or power to input. An amplifier is defined as a circuit that has a power gain greater than one. An amplifier can be either a separate piece of equipment or an electrical circuit contained within another device. Amplification is fundamental to modern electronics, and amplifiers are widely used in almost all electronic equipment. Amplifiers can be categorized in different ways. One is by the frequency of the electronic signal being amplified. For ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jukebox
A jukebox is a partially automated music-playing device, usually a coin-operated machine, that plays a user-selected song from a self-contained media library. Traditional jukeboxes contain records, compact discs, or digital files, and allow users to select songs through mechanical buttons, a touch screen, or keypads. They were most commonly found in diners, bars, and entertainment venues throughout the 20th century. The modern concept of the jukebox evolved from earlier automatic phonographs of the late 19th century. The first coin-operated phonograph was introduced by Louis Glass and William S. Arnold in 1889 at the Palais Royale Saloon in San Francisco. The term "jukebox" itself is believed to derive from the Gullah word "juke" or "joog", meaning disorderly or rowdy, referring to juke joints where music and dancing were common. Jukeboxes became especially popular from the 1940s to the 1960s, with models produced by companies such as Wurlitzer, Seeburg, Rock-Ola, and AMI. In t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Onsen
In Japan, are hot springs and the bathing facilities and Ryokan (inn), traditional inns around them. There are approximately 25,000 hot spring sources throughout Japan, and approximately 3,000 ''onsen'' establishments use naturally hot water from these Geothermal gradient, geothermally heated springs. ''Onsen'' may be either or . Traditionally, ''onsen'' were located outdoors, although many inns have now built indoor bathing facilities as well. Nowadays, as most households have their baths, the number of traditional public baths has decreased, but the number and popularity of have increased since the end of World War II, Second World War. Baths may be either publicly run by a municipality or privately, often connecting to a lodging establishment such as a hotel, ''Ryokan (inn), ryokan'', or ''Ryokan (inn)#Minshuku, minshuku''. The presence of an ''onsen'' is often indicated on signs and maps by the symbol ♨, the kanji (''yu'', meaning "hot water"), or the simpler phonet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vehicle Audio
Vehicle audio is equipment installed in a car or other vehicle to provide in-car entertainment and information for the occupants. Such systems are popularly known as car stereos. Until the 1950s, it consisted of a simple AM radio. Additions since then have included FM radio (1952), 8-track tape players, Cassette decks, record players, CD players, DVD players, Blu-ray players, navigation systems, Bluetooth telephone integration and audio streaming, and smartphone controllers like CarPlay and Android Auto. Once controlled from the dashboard with a few buttons, they can be controlled by steering wheel controls and voice commands. Initially implemented for listening to music and radio, vehicle audio is now part of car telematics, telecommunications, in-vehicle security, handsfree calling, navigation, and remote diagnostics systems. The same loudspeakers may also be used to minimize road and engine noise with active noise control, or they may be used to augment engine sounds, fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
