|
Sub-bass
Sub-bass sounds are the deep, low-register pitches below approximately 70 Hz (C2 in scientific pitch notation) and extending downward to include the lowest frequency humans can hear, approximately 20 Hz (E0). In this range, human hearing is less sensitive, so these notes tend to be felt more than heard. The low E-string on a bass guitar is usually tuned to 41.2 Hz, while the lowest note on a standard piano is A at 27.5 Hz. Sound reinforcement systems and PA systems often use one or more subwoofer loudspeakers to amplify sounds in the sub-bass range. Sounds below sub-bass are infrasound. Hearing and usage 20 Hz is considered the normal low-frequency limit of human hearing. When pure sine waves are reproduced under ideal conditions and at very high decibels, a human listener will be able to identify tones as low as 12 Hz (G–1). Audio tracks known as bass tests use sub-bass frequencies which are used to test or to demonstrate the capabilities of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subwoofer
A subwoofer (or sub) is a loudspeaker designed to reproduce low-pitched audio frequencies, known as bass and sub-bass, that are lower in frequency than those which can be (optimally) generated by a woofer. The typical frequency range that is covered by a subwoofer is about for consumer products, below for professional live sound, and below in THX-certified systems. Thus, one or more subwoofers are important for high-quality sound reproduction as they are responsible for the lowest two to three octaves of the ten octaves that are audible. This very low-frequency (VLF) range reproduces the natural fundamental tones of the bass drum, electric bass, double bass, grand piano, contrabassoon, tuba, in addition to thunder, gunshots, explosions, etc. Subwoofers are never used alone, as they are intended to substitute the VLF sounds of "main" loudspeakers that cover the higher frequency bands. VLF and higher-frequency signals are sent separately to the subwoofer(s) and the mains by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bass (sound)
Bass ( ) (also called bottom end) describes tones of low (also called "deep") frequency, pitch and range from 16 to 250 Hz (C0 to middle C4) and bass instruments that produce tones in the low-pitched range C2-C4. They belong to different families of instruments and can cover a wide range of musical roles. Since producing low pitches usually requires a long air column or string, and for stringed instruments, a large hollow body, the string and wind bass instruments are usually the largest instruments in their families or instrument classes. Musical role When bass notes are played in a musical ensemble such an orchestra, they are frequently used to provide a counterpoint or counter-melody, in a harmonic context either to outline or juxtapose the progression of the chords, or with percussion to underline the rhythm. Rhythm section In popular music, the bass part, which is called the "bassline", typically provides harmonic and rhythmic support to the band. The bass playe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dubstep
Dubstep is a genre of electronic dance music that originated in South London in the early 2000s. The style emerged as a UK garage offshoot that blended 2-step rhythms and sparse dub production, as well as incorporating elements of broken beat, grime, and drum and bass.Reynolds, S.(2012),''Energy Flash: A Journey Through Rave Music and Dance Culture,'' Perseus Books; Reprint edition (5 January 2012), pages 511–516, (). In the United Kingdom, the origins of the genre can be traced back to the growth of the Jamaican sound system party scene in the early 1980s. Dubstep is generally characterised by the use of syncopated rhythmic patterns, with prominent basslines, and a dark tone. In 2001, this underground sound and other strains of garage music began to be showcased and promoted at London's night club Plastic People, at the "Forward" night (sometimes stylised as FWD>>), and on the pirate radio station Rinse FM, which went on to be considerably influential to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drum And Bass
Drum and bass (commonly abbreviated as DnB, D&B, or D'n'B) is a genre of electronic dance music characterised by fast Break (music)#Breakbeat (element of music), breakbeats (typically 165–185 Tempo, beats per minute) with heavy Bass (music), bass and sub-bass lines, Sampling (music), samples, and synthesizers. The genre grew out of the UK's Jungle music, jungle scene in the 1990s. The popularity of drum and bass at its commercial peak ran parallel to several other UK dance styles. A major influence was the original Jamaican dub music, dub and reggae sound that influenced Jungle music, jungle's bass-heavy sound. Another feature of the style is the complex syncopation of the drum tracks' break (music), breakbeat. Drum and bass subgenres include breakcore, ragga jungle, hardstep, darkstep, techstep, neurofunk, ambient drum and bass, liquid funk (also known as liquid drum and bass), jump up, drumfunk, sambass, and drill 'n' bass. Drum and bass has influenced other genres such a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drum Machine
A drum machine is an electronic musical instrument that creates percussion sounds, drum beats, and patterns. Drum machines may imitate drum kits or other percussion instruments, or produce unique sounds, such as synthesized electronic tones. A drum machine often has pre-programmed beats and patterns for popular genres and styles, such as pop music, rock music, and dance music. Most modern drum machines made in the 2010s and 2020s also allow users to program their own rhythms and beats. Drum machines may create sounds using Analog synthesizer, analog synthesis or play prerecorded Sampling (music), samples. While a distinction is generally made between drum machines (which can play back pre-programmed or user-programmed beats or patterns) and electronic drums (which have pads that can be struck and played like an acoustic drum kit), there are some drum machines that have buttons or pads that allow the performer to play drum sounds "live", either on top of a programmed drum beat or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pipe Organ
The pipe organ is a musical instrument that produces sound by driving pressurised air (called ''wind'') through the organ pipes selected from a Musical keyboard, keyboard. Because each pipe produces a single tone and pitch, the pipes are provided in sets called ''ranks'', each of which has a common timbre, volume, and construction throughout the keyboard Compass (music), compass. Most organs have many ranks of pipes of differing pitch, timbre, and volume that the player can employ singly or in combination through the use of controls called Organ stop, stops. A pipe organ has one or more keyboards (called ''Manual (music), manuals'') played by the hands, and most have a Pedal keyboard, pedal clavier played by the feet; each keyboard controls its own division (group of stops). The keyboard(s), pedalboard, and stops are housed in the organ's Organ console, ''console''. The organ's continuous supply of wind allows it to sustain notes for as long as the corresponding keys are pressed, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pedal Keyboard
A pedalboard (also called a pedal keyboard, pedal clavier, or, with electronic instruments, a bass pedalboard) is a musical keyboard, keyboard played with the feet that is usually used to produce the low-pitched bass line of a piece of music. A pedalboard has long, narrow lever-style keys laid out in the same semitone scalar pattern as a Musical keyboard, manual keyboard, with longer keys for C, D, E, F, G, A, and B, and shorter, raised keys for C, D, F, G and A. Training in pedal technique is part of standard organ pedagogy in church music and art music. Pedalboards are found at the base of the organ console, console of most pipe organs, pedal pianos, theatre organs, and electronic organs. Standalone pedalboards such as the 1970s-era Moog Taurus bass pedals are occasionally used in progressive rock and fusion jazz, fusion music. In the 21st century, MIDI pedalboard controllers are used with synthesizers, Clonewheel organ, electronic Hammond-style organs, and with digital pipe org ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hip Hop Music
Hip-hop or hip hop (originally disco rap) is a popular music Music genre, genre that emerged in the early 1970s from the African Americans, African-American community of New York City. The style is characterized by its synthesis of a wide range of musical techniques. Hip-hop includes rapping often enough that the terms can be used synonymously. However, "hip-hop" more properly denotes an entire hip-hop culture, subculture. Other key markers of the genre are the disc jockey, turntablism, scratching, beatboxing, and hip hop production, instrumental tracks. Cultural interchange has always been central to the hip-hop genre. It simultaneously borrows from its social environment while commenting on it. The hip-hop genre and culture emerged from block parties in ethnic minority neighborhoods of New York City, particularly The Bronx, Bronx. DJs began expanding the instrumental Break (music), breaks of popular records when they noticed how excited it would make the crowds. The extend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drone Music
Drone music, drone-based music, or simply drone, is a minimalist genre of music that emphasizes the use of sustained sounds, notes, or tone clusters called '' drones''. It is typically characterized by lengthy compositions featuring relatively slight harmonic variations. La Monte Young, one of its 1960s originators, defined it in 2000 as "the sustained tone branch of minimalism." Music containing drones can be found in many regional traditions across Asia, Australia, and Europe, but the genre label is generally reserved for music originating with the Western classical tradition. Elements of drone music have been incorporated in diverse genres such as rock, ambient, and electronic music. Overview Music that contains drones and is rhythmically still or very slow, called "drone music," For information on early and other uses of drones in music around the world, see for example (American Musicological Society, ''JAMS'' (''Journal of the American Musicological Society''), 195 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Experimental Music
Experimental music is a general label for any music or music genre that pushes existing boundaries and genre definitions. Experimental compositional practice is defined broadly by exploratory sensibilities radically opposed to, and questioning of, institutionalized compositional, performing, and aesthetic conventions in music. Elements of experimental music include Indeterminacy in music, indeterminacy, in which the composer introduces the elements of chance or unpredictability with regard to either the composition or its performance. Artists may approach a hybrid of disparate styles or incorporate unorthodox and unique elements. The practice became prominent in the mid-20th century, particularly in Europe and North America. John Cage was one of the earliest composers to use the term and one of experimental music's primary innovators, utilizing Indeterminacy (music), indeterminacy techniques and seeking unknown outcomes. In France, as early as 1953, Pierre Schaeffer had begun using ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bassline
Bassline (also known as a bass line or bass part) is the term used in many styles of music, such as blues, jazz, funk, Dub music, dub and electronic music, electronic, traditional music, traditional, and classical music, for the low-pitched Part (music), instrumental part or line played (in jazz and some forms of popular music) by a rhythm section instrument such as the bass guitar, electric bass, double bass, cello, tuba or keyboard (piano, Hammond organ, electric organ, or synthesizer). In unaccompanied solo performance, basslines may simply be played in the lower register (music), register of any instrument while melody and/or further accompaniment is provided in the middle or upper register. In solo music for piano and pipe organ, these instruments have an excellent lower register that can be used to play a deep bassline. On organs, the bass line is typically played using the pedal keyboard and massive 16' and 32' bass pipes. Riffs and grooves Basslines in Pop music, popu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
House Music
House is a genre of electronic dance music characterized by a repetitive Four on the floor (music), four-on-the-floor beat and a typical tempo of 115–130 beats per minute. It was created by DJs and music producers from Chicago's underground Clubbing (subculture), club culture and evolved slowly in the early/mid 1980s as DJs began altering disco songs to give them a more mechanical beat. By early 1988, house became mainstream and supplanted the typical 80s music beat. House was created and pioneered by DJs and producers in Chicago such as Frankie Knuckles, Ron Hardy, Jesse Saunders, Chip E., Joe Smooth, Steve "Silk" Hurley, Farley "Jackmaster" Funk, Marshall Jefferson, Phuture, and others. House music initially expanded to New York City, then internationally to cities such as London, and ultimately became a worldwide phenomenon. House has a large influence on pop music, especially dance music. It was incorporated into works by major international artists including Whitney Hou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
