Backmasking
Backmasking is a recording technique in which a message is recorded backward onto a track that is meant to be played forward. It is a deliberate process, whereas a message found through phonetic reversal may be unintentional. Artists have used backmasking for artistic, comedic and satiric effect, on both analogue and digital recordings. It has also been used to censor words or phrases for "clean" releases of explicit songs. In 1969, rumors of a backmasked message in the Beatles song " Revolution 9" fueled the Paul is dead urban legend. Since at least the early 1980s, Christian groups in the United States alleged that backmasking was being used by prominent rock musicians for Satanic purposes, leading to record-burning protests and proposed anti-backmasking legislation by state and federal governments during the 1980s, as part of the Satanic panic movement of the time. Many popular musicians were accused of including backmasked messages in their music. However, apparent bac ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Paul Is Dead
"Paul is dead" is an urban legend and conspiracy theory alleging that English musician Paul McCartney of the Beatles died in 1966 and was secretly replaced by a look-alike. The rumour began circulating in 1966, gaining broad popularity in September 1969 following reports on American college campuses. According to the theory, McCartney died in a car crash, and to spare the public from grief, the surviving Beatles, aided by Britain's MI5, replaced him with a McCartney look-alike, subsequently communicating this secret through subtle details of their albums. Proponents perceived clues among elements of Beatles songs and cover artwork; clue-hunting proved infectious, and by October 1969 had become an international phenomenon. Rumours declined after ''Life'' published an interview with McCartney in November 1969. The phenomenon was the subject of analysis in the fields of sociology, psychology and communications during the 1970s. McCartney parodied the hoax with the title and ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Pareidolia
Pareidolia (; ) is the tendency for perception to impose a meaningful interpretation on a nebulous stimulus (physiology), stimulus, usually visual, so that one detects an object, pattern, or meaning where there is none. Pareidolia is a specific but common type of apophenia (the tendency to perceive meaningful connections between unrelated things or ideas). Common examples include Cloud#In culture and religion, perceived images of animals, faces, or objects in cloud formations; seeing faces in inanimate objects; or lunar pareidolia like the Man in the Moon or the Moon rabbit. The concept of pareidolia may extend to include hidden messages in recorded music played in reverse or at higher- or lower-than-normal speeds, and hearing voices (mainly indistinct) or music in random noise, such as that produced by air conditioners or by fans. Face pareidolia has also been demonstrated in Rhesus macaque, rhesus macaques. Etymology The word derives from the Greek words ''wikt:para-, pará'' ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Phonetic Reversal
Phonetic reversal is the process of reversing the phonemes or phones of a word or phrase. When the reversal is identical to the original, the word or phrase is called a phonetic palindrome. Phonetic reversal is not entirely identical to backmasking, which is specifically the reversal of recorded sound. This is because pronunciation in speech causes a reversed diphthong to sound different in either direction (e.g. ''eye'' becoming ''yah'' ), or differently articulate a consonant depending on where it lies in a word, hence creating an imperfect reversal. Backmasking involves not only the reversal of the sounds and order of phonemes or phones, but the reversal of the allophonic realizations of those phonemes. Strictly speaking, a reversal of phonemes will still result in allophones appropriate for the new position; for example, if a word with a final /t/ is reversed so that the /t/ is initial, the initial /t/ will be aspirated in line with the conventional allophonic patterns of ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Revolution 9
"Revolution 9" is a sound collage from the Beatles' 1968 self-titled double album (also known as the "White Album"). The composition, credited to Lennon–McCartney, was created primarily by John Lennon with assistance from Yoko Ono and George Harrison. Lennon said he was trying to paint a picture of a revolution using sound. The composition was influenced by the avant-garde style of Ono as well as the musique concrète works of composers such as Edgard Varèse and Karlheinz Stockhausen. The recording began as an extended ending to the album version of Lennon's song "Revolution". Lennon, Harrison and Ono then combined the unused coda with numerous overdubbed vocals, speech, sound effects, and short tape loops of speech and musical performances, some of which were reversed. These were further manipulated with echo, distortion, stereo panning, and fading. At eight minutes and twenty-two seconds, it is the longest track that the Beatles officially released while together as a ban ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Rock Music
Rock is a Music genre, genre of popular music that originated in the United States as "rock and roll" in the late 1940s and early 1950s, developing into a range of styles from the mid-1960s, primarily in the United States and the United Kingdom. It has its roots in rock and roll, a style that drew from the black musical genres of blues and rhythm and blues, as well as from country music. Rock also drew strongly from genres such as electric blues and folk music, folk, and incorporated influences from jazz and other styles. Rock is typically centered on the electric guitar, usually as part of a rock group with electric bass guitar, drum kit, drums, and one or more singers. Usually, rock is song-based music with a Time signature, time signature and using a verse–chorus form; however, the genre has become extremely diverse. Like pop music, lyrics often stress romantic love but also address a wide variety of other themes that are frequently social or political. Rock was the most p ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Cannabis (drug)
Cannabis (), commonly known as marijuana (), weed, pot, and ganja, List of slang names for cannabis, among other names, is a non-chemically uniform psychoactive drug from the ''Cannabis'' plant. Native to Central or South Asia, cannabis has been used as a drug for both recreational and Entheogenic use of cannabis, entheogenic purposes and in various traditional medicines for centuries. Tetrahydrocannabinol (THC) is the main psychoactive component of cannabis, which is one of the 483 known compounds in the plant, including at least 65 other cannabinoids, such as cannabidiol (CBD). Cannabis can be used Cannabis smoking, by smoking, Vaporizer (inhalation device), vaporizing, Cannabis edible, within food, or Tincture of cannabis, as an extract. Cannabis has effects of cannabis, various mental and physical effects, which include euphoria, altered states of mind and Cannabis and time perception, sense of time, difficulty concentrating, Cannabis and memory, impaired short-term memo ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Revolver (Beatles Album)
''Revolver'' is the seventh studio album by the English Rock music, rock band the Beatles. It was released on 5 August 1966, accompanied by the double A-side single "Eleanor Rigby" / "Yellow Submarine (song), Yellow Submarine". The album was the Beatles' final recording project before their retirement as live performers and marked the group's most overt use of studio technology to date, building on the advances of their late 1965 release ''Rubber Soul''. It has since become regarded as one of the greatest and most innovative albums in the history of popular music, with recognition centred on its range of musical styles, diverse sounds and lyrical content. The Beatles recorded ''Revolver'' after taking a three-month break at the start of 1966, and during a period when London was feted as Swinging London, the era's cultural capital. Regarded by some commentators as the start of the group's Psychedelic music, psychedelic period, the songs reflect their interest in the drug Lysergi ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Tomorrow Never Knows
"Tomorrow Never Knows" is a song by the English rock band the Beatles, written primarily by John Lennon and credited to Lennon–McCartney. It was released in August 1966 as the final track on their album ''Revolver'', although it was the first song recorded for the LP. The song marked a radical departure for the Beatles, as the band fully embraced the potential of the recording studio without consideration for reproducing the results in concert. When writing the song, Lennon drew inspiration from his experiences with the hallucinogenic drug LSD and from the 1964 book '' The Psychedelic Experience: A Manual Based on the Tibetan Book of the Dead'' by Timothy Leary, Richard Alpert and Ralph Metzner. The Beatles' recording employed musical elements foreign to pop music, including musique concrète, avant-garde composition and electro-acoustic sound manipulation. It features an Indian-inspired modal backing of tambura and sitar drone and bass guitar, with minimal harmonic ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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I'm Only Sleeping
"I'm Only Sleeping" is a song by the English rock band the Beatles from their 1966 studio album ''Revolver''. In the United States and Canada, it was one of the three tracks that Capitol Records cut from the album and instead included on '' Yesterday and Today'', released two months before ''Revolver''. Credited as a Lennon–McCartney song, it was written primarily by John Lennon. The track includes a backwards lead guitar part played by George Harrison, the first time such a technique was used on a pop recording. Since the standardisation of the Beatles' catalogue for its international CD release in 1987, the song has appeared on ''Revolver'' in North America. The 1996 '' Anthology 2'' compilation includes outtakes of the song from the ''Revolver'' sessions, including an instrumental version that features the Beatles' first use of a vibraphone. In 2018, the music staff of '' Time Out London'' ranked "I'm Only Sleeping" at number 12 on their list of the best Beatles songs. Ba ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Rain (Beatles Song)
"Rain" is a song by the English rock band the Beatles, released on 30 May 1966 as the B-side of their " Paperback Writer" single. Both songs were recorded during the sessions for ''Revolver'', although neither appear on that album. "Rain" was written by John Lennon and credited to the Lennon–McCartney partnership. He described it as being "about people moaning about the weather all the time". The song's recording contains a slowed-down rhythm track, a droning bass line and backwards vocals. Its release marked one of the first times that reversed sounds appeared in a pop song, although the Beatles used the same technique on the ''Revolver'' track " Tomorrow Never Knows", recorded days earlier. Ringo Starr considers "Rain" his best recorded drum performance. Three promotional films were created for the song, and they are considered among the early precursors of music videos. Background and inspiration Commenting on "Rain", Lennon said it addressed "People moaning because ... t ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Backward Masking
The concept of backward masking originated in psychoacoustics, referring to temporal masking of quiet sounds that occur moments before a louder sound. In cognitive psychology, visual backward masking involves presenting one visual Stimulus (physiology), stimulus (a "mask" or "masking stimulus") immediately after a brief (usually 30 ms) "target" visual stimulus resulting in a failure to consciously perceive the first stimulus.Breitmeyer, B.G. and Ogmen, H. (2007''Visual masking'' Scholarpedia, 2(7):3330. It is widely used in Psychophysiology, psychophysiological studies on fear and phobias that investigate the preattentive nonconscious reactions to fear-relevant stimuli. It is unknown how a later stimulus is able to block an earlier one. However, one theory for this phenomenon, known as the ''dual channel interaction'' theory, proposes that a fast signal created by the second stimulus is able to catch up to and overcome a slower signal sent from the first impulse. A similar phenome ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Tape Loop
In music, tape loops are loops of magnetic tape used to create repetitive, rhythmic musical patterns or dense layers of sound when played on a tape recorder. Originating in the 1940s with the work of Pierre Schaeffer, they were used among contemporary composers of 1950s and 1960s, such as Éliane Radigue, Steve Reich, Terry Riley, and Karlheinz Stockhausen, who used them to create phase patterns, rhythms, textures, and timbres. Popular music authors of 1960s and 1970s, particularly in psychedelic, progressive and ambient genres, used tape loops to accompany their music with innovative sound effects. In the 1980s, analog audio and tape loops with it gave way to digital audio and application of computers to generate and process sound. Description In a tape loop, a section of magnetic tape is cut and spliced end-to-end, creating a circle or loop which can be played continuously, usually on a reel-to-reel tape recorder, making the sound repeat endlessly. Simultaneous ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |