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Speech Synthesis
Speech synthesis is the artificial production of human speech. A computer system used for this purpose is called a speech synthesizer, and can be implemented in software or hardware products. A text-to-speech (TTS) system converts normal language text into speech; other systems render symbolic linguistic representations like phonetic transcriptions into speech. The reverse process is speech recognition. Synthesized speech can be created by concatenating pieces of recorded speech that are stored in a database. Systems differ in the size of the stored speech units; a system that stores phones or diphones provides the largest output range, but may lack clarity. For specific usage domains, the storage of entire words or sentences allows for high-quality output. Alternatively, a synthesizer can incorporate a model of the vocal tract and other human voice characteristics to create a completely "synthetic" voice output. The quality of a speech synthesizer is judged by its similar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macintosh Quadra
The Macintosh Quadra is a family of personal computers designed, manufactured and sold by Apple Inc., Apple Computer, Inc. from October 1991 to October 1995. The Quadra, named for the Motorola 68040 central processing unit, replaced the Macintosh II family as the high-end Mac (computer), Macintosh model. The first models were the Macintosh Quadra 700, Quadra 700 and Macintosh Quadra 900, Quadra 900, both introduced in October 1991, with the latter discontinued after six months and replaced by the Macintosh Quadra 950, Quadra 950. The Macintosh Quadra 800, Quadra 800 was added in February 1993 (succeeding the Quadra 700), followed the multimedia-focused Macintosh Quadra 840AV, 840AV at the end of July 1993. The Macintosh Centris line was merged with the Quadra in October 1993, adding the Macintosh Quadra 610, 610, Macintosh Quadra 650, 650 and Macintosh Quadra 660AV, 660AV to the range. The Macintosh Quadra 605, 605 (also sold as the Performa 475 or LC 475) was also introduced in Oc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MacOS Sonoma
macOS Sonoma (version 14) is the twentieth Software versioning, major release of macOS, Apple Inc., Apple's operating system for Mac (computer), Mac computers. The successor to macOS Ventura, it was announced at WWDC 2023 on June 5, 2023, and released on September 26, 2023. It is named after Sonoma County wine, the wine region located in California's County of Sonoma, California, Sonoma County. macOS Sonoma was succeeded by macOS Sequoia, which was released on September 16, 2024. The first developer beta was released on June 5, 2023, and macOS Sonoma entered public beta on July 11, 2023. macOS Sonoma is the final version of macOS that supports the 2018–2019 MacBook Air, as its successor, macOS Sequoia, drops support for those models. New features macOS Sonoma includes a number of new features and improvements, mainly focused on productivity and creativity: * Widgets have been revamped. They are no longer constrained to the Notification Center—instead they can be plac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parody
A parody is a creative work designed to imitate, comment on, and/or mock its subject by means of satire, satirical or irony, ironic imitation. Often its subject is an Originality, original work or some aspect of it (theme/content, author, style, etc), but a parody can also be about a real-life person (e.g. a politician), event, or movement (e.g. the French Revolution or Counterculture of the 1960s, 1960s counterculture). Literary scholar Professor Simon Dentith defines parody as "any cultural practice which provides a relatively polemical allusive imitation of another cultural production or practice". The literary theorist Linda Hutcheon said "parody ... is imitation, not always at the expense of the parodied text." Parody may be found in art or culture, including literature, parody music, music, Theatre, theater, television and film, animation, and Video game, gaming. The writer and critic John Gross observes in his ''Oxford Book of Parodies'', that parody seems to flourish on te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hymn
A hymn is a type of song, and partially synonymous with devotional song, specifically written for the purpose of adoration or prayer, and typically addressed to a deity or deities, or to a prominent figure or personification. The word ''hymn'' derives from Greek language, Greek (''hymnos''), which means "a song of praise". A writer of hymns is known as a hymnist. The singing or composition of hymns is called hymnody. Collections of hymns are known as hymnals or hymn books. Hymns may or may not include instrumental accompaniment. Polyhymnia is the Greco/Roman goddess of hymns. Although most familiar to speakers of English in the context of Christianity, hymns are also a fixture of other major religious groups, world religions, especially on the Indian subcontinent (''stotras''). Hymns also survive from antiquity, especially from Egyptian and Greek cultures. Some of the oldest surviving examples of notated music are hymns with Greek texts. Origins Ancient Eastern hymns include th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MacOS
macOS, previously OS X and originally Mac OS X, is a Unix, Unix-based operating system developed and marketed by Apple Inc., Apple since 2001. It is the current operating system for Apple's Mac (computer), Mac computers. Within the market of Desktop computer, desktop and laptop computers, it is the Usage share of operating systems#Desktop and laptop computers, second most widely used desktop OS, after Microsoft Windows and ahead of all Linux distributions, including ChromeOS and SteamOS. , the most recent release of macOS is MacOS Sequoia, macOS 15 Sequoia, the 21st major version of macOS. Mac OS X succeeded classic Mac OS, the primary Mac operating systems, Macintosh operating system from 1984 to 2001. Its underlying architecture came from NeXT's NeXTSTEP, as a result of NeXT#1997–2006: Acquisition by Apple, Apple's acquisition of NeXT, which also brought Steve Jobs back to Apple. The first desktop version, Mac OS X 10.0, was released on March 24, 2001. Mac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motorola 68030
The Motorola 68030 ("''sixty-eight-oh-thirty''") is a 32-bit microprocessor in the Motorola 68000 family. It was released in 1987. The 68030 was the successor to the Motorola 68020, and was followed by the Motorola 68040. In keeping with general Motorola naming, this CPU is often referred to as the 030 (pronounced ''oh-three-oh'' or ''oh-thirty''). The 68030 is essentially a 68020 with a memory management unit (MMU) and instruction and data caches of 256 bytes each. It added a burst mode for the caches, where four longwords can be loaded into the cache in a single operation. The MMU was mostly compatible with the external 68851 that would be used with the 68020, but being internal allowed it to access memory one cycle faster than a 68020/68851 combo. The 68030 did not include a built-in floating-point unit (FPU), and was generally used with the 68881 and the faster 68882. The addition of the FPU was a major design note of the subsequent 68040. The 68030 typically increases ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megahertz
The hertz (symbol: Hz) is the unit of frequency in the International System of Units (SI), often described as being equivalent to one event (or cycle) per second. The hertz is an SI derived unit whose formal expression in terms of SI base units is 1/s or s−1, meaning that one hertz is one per second or the reciprocal of one second. It is used only in the case of periodic events. It is named after Heinrich Rudolf Hertz (1857–1894), the first person to provide conclusive proof of the existence of electromagnetic waves. For high frequencies, the unit is commonly expressed in multiples: kilohertz (kHz), megahertz (MHz), gigahertz (GHz), terahertz (THz). Some of the unit's most common uses are in the description of periodic waveforms and musical tones, particularly those used in radio- and audio-related applications. It is also used to describe the clock speeds at which computers and other electronics are driven. The units are sometimes also used as a representation o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
In The Hall Of The Mountain King
"In the Hall of the Mountain King" () is a piece of orchestral music composed by Edvard Grieg in 1875 as incidental music for the sixth scene of act 2 in Henrik Ibsen's 1867 play ''Peer Gynt''. It was originally part of Opus 23 but was later extracted as the final piece of ''Peer Gynt'', Suite No. 1, Op. 46. Its easily recognizable theme has helped it attain iconic status in popular culture, where it has been arranged by many artists (see Grieg's music in popular culture). The English translation of the name is not literal. Dovre is a mountainous region in Norway, and "gubbe" translates into (old) man or husband. "Gubbe" is used along with its female counterpart "kjerring" to differentiate male and female trolls, "trollgubbe" and "trollkjerring". In the play, Dovregubben is a troll king that Peer Gynt invents in a fantasy. Setting The piece is played as the title character Peer Gynt, in a dream-like fantasy, enters "Dovregubbens (the troll Mountain King's) hall". The scen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motorola 68040
The Motorola 68040 ("''sixty-eight-oh-forty''") is a 32-bit microprocessor in the Motorola 68000 series, released in 1990. It is the successor to the 68030 and is followed by the 68060, skipping the 68050. In keeping with general Motorola naming, the 68040 is often referred to as simply the '040 (pronounced ''oh-four-oh'' or ''oh-forty''). The 68040 was the first 680x0 family member with an on-chip Floating-Point Unit (FPU). It thus included all of the functionality that previously required external chips, namely the FPU and Memory Management Unit (MMU), which was added in the 68030. It also had split instruction and data caches of 4 kilobytes each. It was fully pipelined, with six stages. Versions of the 68040 were created for specific market segments, including the 68LC040, which removed the FPU, and the 68EC040, which removed both the FPU and MMU. Motorola had intended the EC variant for embedded use, but embedded processors during the 68040's time did not need t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
