Dynamic range is the ratio between the largest and smallest values that a certain quantity can assume. It is often used in the context of signals, like sound and light. It is measured either as a ratio or as a base-10 (decibel) or base-2 logarithmic value of the ratio between the largest and smallest signal values.
Art rock is a subgenre of rock music that generally reflects a challenging or avant-garde approach to rock, or which makes use of modernist, experimental, or unconventional elements. Art rock aspires to elevate rock from entertainment to an artistic statement, opting for a more experimental and conceptual outlook on music. Influences may be drawn from genres such as experimental music, avant-garde music, classical music, and jazz.
A record producer or music producer is a music creating project's overall supervisor whose responsibilities can involve a range of creative and technical leadership roles. Typically the job involves hands-on oversight of recording sessions; ensuring artists deliver acceptable and quality performances, supervising the technical engineering of the recording, and coordinating the production team and process. The producer's involvement in a musical project can vary in depth and scope. Sometimes in popular genres the producer may create the recording's entire sound and structure. However, in classical music recording, for example, the producer serves as more of a liaison between the conductor and the engineering team. The role is often likened to that of a film director though there are important differences. It is distinct from the role of an executive producer, who is mostly involved in the recording project on an administrative level, and from the audio engineer who operates the recording technology.
Audio mixing is the process by which multiple sounds are combined into one or more audio channels. In the process, a source's volume level, frequency content, dynamics, and panoramic position are manipulated or enhanced. This practical, aesthetic, or otherwise creative treatment is done in order to produce a finished version that is appealing to listeners.
Dynamic range compression (DRC) or simply compression is an audio signal processing operation that reduces the volume of loud sounds or amplifies quiet sounds, thus reducing or compressing an audio signal's dynamic range. Compression is commonly used in sound recording and reproduction, broadcasting, live sound reinforcement and some instrument amplifiers.
Hysteria is the fourth studio album by English rock band Def Leppard, released on 3 August 1987, by Phonogram Records. The album is the follow-up to the band's 1983 breakthrough, Pyromania. Hysteria's creation took over three years and was plagued by delays, including the aftermath of drummer Rick Allen's accident that cost him his left arm on 31 December 1984. Subsequent to the album's release, Def Leppard published a book titled Animal Instinct: The Def Leppard Story, written by Rolling Stone magazine senior editor David Fricke, on the three-year recording process of Hysteria and the difficult times the band endured through the mid-1980s. Lasting 62 minutes and 32 seconds, it is the band's longest studio album to date.
Jangle or jingle-jangle is a sound typically characterized by undistorted, treble-heavy electric guitars played in a droning chordal style. The sound is mainly associated with pop music as well as 1960s guitar bands, folk rock, and 1980s indie music. It is sometimes classed as its own subgenre, jangle pop. Music critics use the term to suggest guitar pop that evokes a bright mood.
All Things Must Pass is the third studio album by the English rock musician George Harrison. Released as a triple album in November 1970, it was Harrison's first solo work after the break-up of the Beatles in April that year. It includes the hit singles "My Sweet Lord" and "What Is Life", as well as songs such as "Isn't It a Pity" and the title track that had been overlooked for inclusion on releases by the Beatles. The album reflects the influence of Harrison's musical activities with artists such as Bob Dylan, the Band, Delaney & Bonnie and Friends and Billy Preston during 1968–70, and his growth as an artist beyond his supporting role to former bandmates John Lennon and Paul McCartney. All Things Must Pass introduced Harrison's signature slide guitar sound and the spiritual themes present throughout his subsequent solo work. The original vinyl release consisted of two LPs of songs and a third disc of informal jams titled Apple Jam. Several commentators interpret Barry Feinstein's album cover photo, showing Harrison surrounded by four garden gnomes, as a statement on his independence from the Beatles.
The Wall of Sound is a music production formula developed by American record producer Phil Spector at Gold Star Studios, in the 1960s, with assistance from engineer Larry Levine and the conglomerate of session musicians later known as "the Wrecking Crew". The intention was to exploit the possibilities of studio recording to create an unusually dense orchestral aesthetic that came across well through radios and jukeboxes of the era. Spector explained in 1964: "I was looking for a sound, a sound so strong that if the material was not the greatest, the sound would carry the record. It was a case of augmenting, augmenting. It all fit together like a jigsaw."
"Instant Karma!" is a song by English rock musician John Lennon, released as a single on Apple Records in February 1970. The lyrics focus on a concept in which the consequences of one's actions are immediate rather than borne out over a lifetime. The single was credited to "Lennon/Ono with the Plastic Ono Band", apart from in the US, where the credit was "John Ono Lennon". The song reached the top five in the British and American charts, competing with the Beatles' "Let It Be" in the US, where it became the first solo single by a member of the band to sell a million copies.
Baroque pop is a fusion genre that combines rock music with particular elements of classical music. It emerged in the mid-1960s as artists pursued a majestic, orchestral sound and is identifiable for its appropriation of Baroque compositional styles and dramatic or melancholic gestures. Harpsichords figure prominently, while oboes, French horns, and string quartets are also common.
The loudness war is a trend of increasing audio levels in recorded music, which reduces audio fidelity and—according to many critics—listener enjoyment. Increasing loudness was first reported as early as the 1940s, with respect to mastering practices for 7-inch singles. The maximum peak level of analog recordings such as these is limited by varying specifications of electronic equipment along the chain from source to listener, including vinyl and Compact Cassette players. The issue garnered renewed attention starting in the 1990s with the introduction of digital signal processing capable of producing further loudness increases.
"Try Some, Buy Some" is a song written by English rock musician George Harrison that was first released in April 1971 as a single by American singer Ronnie Spector, formerly the lead vocalist of the Ronettes. She recorded it in London along with other Harrison compositions for a planned comeback album on the Beatles' Apple record label. The project was co-produced by Phil Spector, Ronnie's husband at the time, but abandoned following recording sessions that were hampered by his erratic behaviour. The only official release from the sessions, the single achieved minimal commercial success, peaking at number 77 on the US Billboard Hot 100 and number 63 on Canada's RPM Top 100. Harrison later added his own vocal onto a new mix of the instrumental track and included the song on his 1973 album Living in the Material World.
Gold Star Studios was an independent recording studio located in Hollywood, California. In its entire history, Gold Star was one of the most successful commercial recording studios in the world.
Parallel compression, also known as New York compression, is a dynamic range compression technique used in sound recording and mixing. Parallel compression, a form of upward compression, is achieved by mixing an unprocessed 'dry', or lightly compressed signal with a heavily compressed version of the same signal. Rather than lowering the highest peaks for the purpose of dynamic range reduction, it decreases the dynamic range by raising up the softest sounds, adding audible detail. It is most often used on stereo percussion buses in recording and mixdown, on electric bass, and on vocals in recording mixes and live concert mixes.
Harvey Phillip Spector was an American record producer and songwriter, and convicted murderer. He is best known for his innovative recording practices and entrepreneurship in the 1960s along with his two trials and conviction for the murder of Lana Clarkson in the 2000s. Spector developed the Wall of Sound, a production style that is characterized for its diffusion of tone colors and dense orchestral sound, which he described as a "Wagnerian" approach to rock and roll. He is widely regarded as one of the most influential figures in pop music history and one of the most successful producers of the 1960s.
In sound recording and reproduction, audio mixing is the process of optimizing and combining multitrack recordings into a final mono, stereo or surround sound product. In the process of combining the separate tracks, their relative levels are adjusted and balanced and various processes such as equalization and compression are commonly applied to individual tracks, groups of tracks, and the overall mix. In stereo and surround sound mixing, the placement of the tracks within the stereo field are adjusted and balanced. Audio mixing techniques and approaches vary widely and have a significant influence on the final product.
"Let It Down" is a song by English musician George Harrison, released on his 1970 triple album All Things Must Pass. The recording was co-produced by Phil Spector and employs the latter's Wall of Sound production technique to lavish effect. Its brash opening and choruses contrast with the ethereal quality of the verses – a loud/soft approach that has been credited with influencing indie bands during the 1980s and 1990s.
"Apple Scruffs" is a song by English rock musician George Harrison from his 1970 triple album All Things Must Pass. He wrote it as a tribute to the die-hard Beatles fans known as Apple scruffs, who used to wait outside the Apple Corps building and other London locations for a glimpse of the band members. This tradition continued after the group's break-up in April 1970, as the scruffs were a regular presence outside the studios where Harrison recorded his album. The song was also issued on the album's second single, as the B-side to "What Is Life".
In music production, the recording studio is often treated as a musical instrument when it plays a significant role in the composition of music. Sometimes called "playing the studio", the approach is typically embodied by artists or producers who favor the creative use of studio technology in record production, as opposed to simply documenting live performances in studio. Techniques include the incorporation of non-musical sounds, overdubbing, tape edits, sound synthesis, audio signal processing, and combining segmented performances (takes) into a unified whole.
