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Ring-tone
A ringtone, ring tone or ring is the sound made by a telephone to indicate an incoming call. Originally referring to and made by the electromechanical striking of bells, the term now refers to any sound on any device alerting of a new incoming call—up to and including recordings of original telephone bells. Electronic telephones, especially smartphones, are manufactured with a preloaded selection of ringtones. Customers can buy or generate custom ringtones for installation on the device. Background and history A telephone rings when the telephone network indicates an incoming call, so that the recipient is alerted of the call attempt. Landline telephones typically receive an electric alternating current signal, called ''power ringing'' or ''ringing signal'', generated by the telephone exchange to which the telephone is connected. The ringing current originally operated an electric bell. For mobile phones, the network sends a message to the recipient's device, which may ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bell Of The 1900
A bell is a directly struck idiophone percussion instrument. Most bells have the shape of a hollow cup that when struck vibrates in a single strong strike tone, with its sides forming an efficient resonator. The strike may be made by an internal "clapper" or "uvula", an external hammer, or—in small bells—by a small loose sphere enclosed within the body of the bell (jingle bell). Bells are usually cast from bell metal (a type of bronze) for its resonant properties, but can also be made from other hard materials. This depends on the function. Some small bells such as ornamental bells or cowbells can be made from cast or pressed metal, glass or ceramic, but large bells such as a church, clock and tower bells are normally cast from bell metal. Bells intended to be heard over a wide area can range from a single bell hung in a turret or bell-gable, to a musical ensemble such as an English ring of bells, a carillon or a Russian zvon which are tuned to a common scale and instal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Model 500 Telephone
The Western Electric model 500 telephone series was the standard domestic desk telephone set issued by the Bell System in North America from 1950 through the 1984 Bell System divestiture. Millions of model 500-series phones were produced and were present in most homes in North America. Many are still in use today because of their durability and ample availability. Its modular construction compared to previous types simplified manufacture and repair, and facilitated a large number of variants with added features. Touch-tone service was introduced to residential customers in 1963 with the model 1500 telephone, which had a push-button pad for the ten digits. The model 2500 telephone, introduced in 1968, added the * and # keys, and is still produced by several manufacturers. History The Western Electric 500-type telephone replaced the 300-type, which had been produced since 1936. The model 500 line was designed by the firm of industrial designer Henry Dreyfuss, the product of seve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nokia 3510
The Nokia 3510 is a mobile phone A mobile phone, cellular phone, cell phone, cellphone, handphone, hand phone or pocket phone, sometimes shortened to simply mobile, cell, or just phone, is a portable telephone that can make and receive calls over a radio frequency link whil ... for the GSM network, introduced by Nokia on 12 March 2002. The phone was the first Nokia phone to bring General Packet Radio Service, GPRS internet services to the mass market. It was also the first Nokia phone to ship with Beatnik (company), Beatnik's miniBAE engine, allowing for playback of polyphonic ringtones. General Packet Radio Service, GPRS is used for data transmission and mobile Internet Wireless Application Protocol, WAP service. The Nokia 3510i model supports Java Platform, Micro Edition, Java 2 ME that makes it possible for users to download and use Java (programming language), Java applications, background images and polyphonic ringtones. The phone supports Short message service, SMS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WebTV
MSN TV (formerly WebTV) was a web access product consisting of a thin client device that used a television for display (instead of using a computer monitor), and the online service that supported it. The device design and service was developed by WebTV Networks, Inc., a company started in 1995. The WebTV product was announced in July 1996 and later released on September 18, 1996. In April 1997, the company was purchased by Microsoft Corporation and in July 2001, was rebranded to MSN TV and absorbed into MSN. While most thin clients developed in the mid-1990s were positioned as diskless workstations for corporate intranets, WebTV was positioned as a consumer product, primarily targeting those looking for a low-cost alternative to a computer for Internet access. The WebTV and MSN TV devices allowed a television set to be connected to the Internet, mainly for web browsing and e-mail. The WebTV/MSN TV service, however, also offered its own exclusive services such as a "walled garden" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beatnik
Beatniks were members of a social movement in the 1950s that subscribed to an anti-materialistic lifestyle. History In 1948, Jack Kerouac introduced the phrase "Beat Generation", generalizing from his social circle to characterize the underground, anticonformist youth gathering in New York City, New York at that time. The name came up in conversation with John Clellon Holmes, who published an early Beat Generation novel titled ''Go (Holmes novel), Go'' (1952), along with the manifesto ''This Is the Beat Generation'' in ''The New York Times Magazine''. In 1954, Nolan Miller (author), Nolan Miller published his third novel ''Why I Am So Beat'' (Putnam), detailing the weekend parties of four students. "Beat" came from underworld slang—the world of hustlers, drug addicts, and petty thieves, where Allen Ginsberg and Kerouac sought inspiration. "Beat" was slang for "beaten down" or downtrodden, but to Kerouac and Ginsberg, it also had a spiritual connotation as in "beatitude". Oth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Dolby
Thomas Morgan Robertson (born 14 October 1958), known by the stage name Thomas Dolby, is an English musician, producer, composer, entrepreneur and teacher. Dolby came to prominence in the 1980s, releasing hit singles including "She Blinded Me with Science" (1982) and " Hyperactive!" (1984). He has also worked as a producer and as a session musician. In the 1990s, Dolby founded Beatnik, a Silicon Valley software company whose technology was used to play internet audio and later ringtones, most notably on Nokia phones. He was also the music director for the TED Conference. On the faculty at the Peabody Institute at Johns Hopkins University since 2014, Dolby leads Peabody's Music for New Media program, which enrolled its first students in the fall of 2018. Early life Dolby was born Thomas Morgan Robertson in London, England, to (Theodosia) Cecil, ''née'' Spring Rice (1921–1984) and Martin Robertson (1911–2004), an internationally distinguished professor of classical Gre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synthetic Music Mobile Application Format
Synthetic-musicsmaf-yamaha.com spells it Synthetic music Mobile Application Format, with the word "music" not capitalized so it does not participate in the abbreviation SMAF. However one editor expressed concern that this odd capitalization pattern would confuse readers, so a hyphen is used here instead. mobile application format, abbreviated SMAF, is a music data format specified by Yamaha for portable electronic devices, such as cell phones and PDAs. The file extension for SMAF is .MMF and is common as ringtones for mobile phones with one of five sound chips. SMAF resembles MIDI, but also supports graphics and PCM sound playback. Its MIDI playback is produced via FM synthesis or PCM sample-based synthesis, where instrument data (parameters and/or PCM samples) is stored within the .MMF file itself, similar to module file Module file (MOD music, tracker music) is a family of music file formats originating from the MOD file format on Amiga systems used in the late 1980s. Tho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FM Synthesis
Frequency modulation synthesis (or FM synthesis) is a form of sound synthesis whereby the frequency of a waveform is changed by modulating its frequency with a modulator. The frequency of an oscillator is altered "in accordance with the amplitude of a modulating signal". FM synthesis can create both harmonic and inharmonic sounds. To synthesize harmonic sounds, the modulating signal must have a harmonic relationship to the original carrier signal. As the amount of frequency modulation increases, the sound grows progressively complex. Through the use of modulators with frequencies that are non-integer multiples of the carrier signal (i.e. inharmonic), inharmonic bell-like and percussive spectra can be created. FM synthesis using analog oscillators may result in pitch instability. However, FM synthesis can also be implemented digitally, which is more stable and became standard practice. Digital FM synthesis (implemented as phase modulation) was the basis of several musical instrume ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yamaha Corporation
is a Japanese multinational corporation and conglomerate with a very wide range of products and services. It is one of the constituents of Nikkei 225 and is the world's largest musical instrument manufacturing company. The former motorcycle division was established in 1955 as Yamaha Motor Co., Ltd., which started as an affiliated company but later became independent, although Yamaha Corporation is still a major shareholder. History Nippon Gakki Co. Ltd. (currently Yamaha Corporation) was established in 1887 as a reed organ manufacturer by Torakusu Yamaha (山葉寅楠) in Hamamatsu, Shizuoka Prefecture and was incorporated on 12 October 1897. In 1900, the company started the production of pianos. The first piano to be made in Japan was an upright built in 1900 by Torakusu Yamaha, founder of Nippon Gakki Co., Ltd. — later renamed Yamaha Corporation. The company's origins as a musical instrument manufacturer are still reflected today in the group's logo—a trio of interloc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greeting Card
A greeting card is a piece of card stock, usually with an illustration or photo, made of high quality paper featuring an expression of friendship or other sentiment. Although greeting cards are usually given on special occasions such as birthdays, Christmas or other holidays, such as Halloween, they are also sent to convey thanks or express other feelings (such as condolences or best wishes to get well from illness). Greeting cards are usually packaged with an envelope and come in a variety of styles. There are both mass-produced and handmade versions available and they may be distributed by hundreds of companies large and small. While typically inexpensive, more elaborate cards with die-cuts, pop-ups, sound elements or glued-on decorations may be more expensive. Hallmark Cards and American Greetings, both U.S.-based companies, are the two largest producers of greeting cards in the world today. In Western countries and increasingly in other societies, many people tradit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carterfone Decision
The Carterfone is a device invented by Thomas Carter. It manually connects a two-way radio system to the telephone system, allowing someone on the radio to talk to someone on the phone. This makes it a direct predecessor to today's autopatch. Description The device was acoustically, but not electrically, connected to the public switched telephone network. It was electrically connected to the base station of the mobile radio system, and got its power from the base station. All electrical parts were encased in bakelite, an early plastic. When someone on a two-way radio wished to speak to someone on phone, or "landline" (e.g., "Central dispatch, patch me through to McGarrett"), the station operator at the base would dial the telephone number. When callers on the radio and on the telephone were both in contact with the base station operator, the handset of the operator's telephone was placed on a cradle built into the Carterfone device. A voice-operated switch in the Car ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FCC (US)
The Federal Communications Commission (FCC) is an independent agency of the United States federal government that regulates communications by radio, television, wire, satellite, and cable across the United States. The FCC maintains jurisdiction over the areas of broadband access, fair competition, radio frequency use, media responsibility, public safety, and homeland security. The FCC was formed by the Communications Act of 1934 to replace the radio regulation functions of the Federal Radio Commission. The FCC took over wire communication regulation from the Interstate Commerce Commission. The FCC's mandated jurisdiction covers the 50 states, the District of Columbia, and the territories of the United States. The FCC also provides varied degrees of cooperation, oversight, and leadership for similar communications bodies in other countries of North America. The FCC is funded entirely by regulatory fees. It has an estimated fiscal-2022 budget of US $388 million. It has 1,482 fed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
