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Fret
A fret is any of the thin strips of material, usually metal wire, inserted laterally at specific positions along the neck or fretboard of a stringed instrument. Frets usually extend across the full width of the neck. On some historical instruments and non-European instruments, frets are made of pieces of string tied around the neck. Frets divide the neck into fixed segments at intervals related to a musical framework. On instruments such as guitars, each fret represents one semitone in the standard western system, in which one octave is divided into twelve semitones. ''Fret'' is often used as a verb, meaning simply "to press down the string behind a fret". ''Fretting'' often refers to the frets and/or their system of placement. Explanation Pressing the string against the fret reduces the vibrating length of the string to that between the bridge and the next fret between the fretting finger and the bridge. This is damped if the string were stopped with the soft fingertip on a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fretless
A fretless guitar is a guitar with a fingerboard without frets, typically a standard instrument that has had the frets removed, though some custom-built and commercial fretless guitars are occasionally made. The classic fretless guitar was first pioneered in 1976 by Turkish musician Erkan Oğur. Fretless bass guitars are readily available, with most major guitar manufacturers producing fretless models. On the fretless guitar, the performer's fingers press the string directly against the fingerboard, as with a violin, resulting in a vibrating string that extends from the bridge (where the strings are attached) to the fingertip instead of to a fret. Technique Musicians employ a standard harmony and the twelve-tone technique as a base for exploring tones, using a fretless guitar. Fretless guitars offer musicians an ability to use just intonation in any key and mode and explore new sounds through using microtonal harmonies and folk melodies in a jazz-groove context. A detaile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guitar
The guitar is a fretted musical instrument that typically has six strings. It is usually held flat against the player's body and played by strumming or plucking the strings with the dominant hand, while simultaneously pressing selected strings against frets with the fingers of the opposite hand. A plectrum or individual finger picks may also be used to strike the strings. The sound of the guitar is projected either acoustically, by means of a resonant chamber on the instrument, or amplified by an electronic pickup and an amplifier. The guitar is classified as a chordophone – meaning the sound is produced by a vibrating string stretched between two fixed points. Historically, a guitar was constructed from wood with its strings made of catgut. Steel guitar strings were introduced near the end of the nineteenth century in the United States; nylon strings came in the 1940s. The guitar's ancestors include the gittern, the vihuela, the four- course Renaissance guitar, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Setar (lute)
A setar ( fa, سهتار, ) is a stringed instrument, a type of lute used in Persian traditional music, played solo or accompanying voice. It is a member of the tanbur family of long-necked lutes with a range of more than two and a half octaves. Originally a three stringed instrument, a fourth string was added by the mid 19th century. It is played with the index finger of the right hand. It has been speculated that the setar originated in Persia by the 9th century C.E. A more conservative estimate says "it originated in the 15th century, or even earlier." Although related to the tanbur, in recent centuries, the setar has evolved so that, musically, it more closely resembles the Tar (string instrument), tar, both in Musical tuning, tuning and playing style. Etymology According to Curt Sachs, Persians chose to name their lutes around the word ''tar'', meaning string, combined with a word for the number of strings. Du + tar is the 2-stringed dutar, dutār, se + tar is the 3-str ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Appalachian Dulcimer
The Appalachian dulcimer (many variant names; see below) is a fretted string instrument of the zither family, typically with three or four strings, originally played in the Appalachian region of the United States. The body extends the length of the fingerboard, and its fretting is generally diatonic. Name The Appalachian dulcimer has many variant names. Most often it is simply called a dulcimer (also rendered as "dulcimore", "dulcymore", "delcimer", "delcimore", ''etc.''). When it needs to be distinguished from the unrelated hammered dulcimer, various adjectives are added (drawn from location, playing style, position, shape, etc.), for example: mountain dulcimer; Kentucky dulcimer; plucked dulcimer; fretted dulcimer; lap dulcimer; teardrop dulcimer; box dulcimer; etc. The instrument has also acquired a number of nicknames (some shared by other instruments): "harmonium", "hog fiddle", "music box", "harmony box", and "mountain zither". Origins and history Although the Appalachia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intonation (music)
In music, intonation is the pitch accuracy of a musician or musical instrument. Intonation may be flat, sharp, or both, successively or simultaneously. In vocal music, intonation also signifies the singing of an opening phrase. Interval, melody, and harmony The lower or upper pitch of an interval may be sharp or flat, or both pitches of an interval. If the lower pitch is sharp or the upper pitch is flat, the interval may be said to be flat given that as a whole it is too narrow; while if the lower pitch is flat or the upper pitch is sharp, the interval may be said to be sharp given that as a whole it is too wide. Intervals are conventionally measured from the bottom, as such in an interval that is too wide the upper pitch is thus sharp. Intonation exists within the context of musical temperament, of which there are several types. However, the interval itself may be in tune, in relation to itself (i.e. both notes of the interval are in tune in relation to each other), but f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nut (instrumental)
A nut, on a stringed musical instrument, is a small piece of hard material that supports the strings at the end closest to the headstock or scroll. The nut marks one end of the vibrating length of each open string, sets the spacing of the strings across the neck, and usually holds the strings at the proper height from the fingerboard. Along with the bridge, the nut defines the scale lengths (vibrating length) of the open strings. The nut may be made of ebony, ivory, cow bone, brass, Corian or plastic, and is usually notched or grooved for the strings. The grooves are designed to lead the string from the fingerboard to the headstock or pegbox in a smooth curve, to prevent damage to the strings or their windings. Bowed string instruments in particular benefit from an application of soft pencil graphite in the notches of the nut, to preserve the delicate flat windings of their strings. Etymology The word may have come from the German ''Nut'' (pronounced "noot"), meaning ''groove'' o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chord (music)
A chord, in music, is any harmonic set of pitches/frequencies consisting of multiple notes (also called "pitches") that are heard as if sounding simultaneously. For many practical and theoretical purposes, arpeggios and broken chords (in which the notes of the chord are sounded one after the other, rather than simultaneously), or sequences of chord tones, may also be considered as chords in the right musical context. In tonal Western classical music (music with a tonic key or "home key"), the most frequently encountered chords are triads, so called because they consist of three distinct notes: the root note, and intervals of a third and a fifth above the root note. Chords with more than three notes include added tone chords, extended chords and tone clusters, which are used in contemporary classical music, jazz and almost any other genre. A series of chords is called a chord progression. One example of a widely used chord progression in Western traditional music and blu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twelfth Root Of Two
The twelfth root of two or \sqrt 2/math> (or equivalently 2^) is an algebraic irrational number, approximately equal to 1.0594631. It is most important in Western music theory, where it represents the frequency ratio ( musical interval) of a semitone () in twelve-tone equal temperament. This number was proposed for the first time in relationship to musical tuning in the sixteenth and seventeenth centuries. It allows measurement and comparison of different intervals (frequency ratios) as consisting of different numbers of a single interval, the equal tempered semitone (for example, a minor third is 3 semitones, a major third is 4 semitones, and perfect fifth is 7 semitones). A semitone itself is divided into 100 cents (1 cent = \sqrt 2002^). Numerical value The twelfth root of two to 20 significant figures is . Fraction approximations in increasing order of accuracy are , , and . , its numerical value has been computed to at least twenty billion decimal digits. The equal-tem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Music
Music is generally defined as the art of arranging sound to create some combination of form, harmony, melody, rhythm or otherwise expressive content. Exact definitions of music vary considerably around the world, though it is an aspect of all human societies, a cultural universal. While scholars agree that music is defined by a few specific elements, there is no consensus on their precise definitions. The creation of music is commonly divided into musical composition, musical improvisation, and musical performance, though the topic itself extends into academic disciplines, criticism, philosophy, and psychology. Music may be performed or improvised using a vast range of instruments, including the human voice. In some musical contexts, a performance or composition may be to some extent improvised. For instance, in Hindustani classical music, the performer plays spontaneously while following a partially defined structure and using characteristic motifs. In modal jazz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arabic Maqam
Arabic maqam ( ar, مقام, maqām, literally "rank"; ') is the system of melodic modes used in traditional Arabic music, which is mainly melodic. The word ''maqam'' in Arabic means place, location or position. The Arabic ''maqam'' is a melody type. It is "a technique of improvisation" that defines the pitches, patterns, and development of a piece of music and is "unique to Arabian art music". There are 72 heptatonic tone rows or scales of maqamat. These are constructed from major, neutral, and minor seconds. Each ''maqam'' is built on a scale, and carries a tradition that defines its habitual phrases, important notes, melodic development and modulation. Both compositions and improvisations in traditional Arabic music are based on the ''maqam'' system. ''Maqamat'' can be realized with either vocal or instrumental music, and do not include a rhythmic component. An essential factor in performance is that each maqam describes the "tonal-spatial factor" or set of musical n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equal Temperament
An equal temperament is a musical temperament or tuning system, which approximates just intervals by dividing an octave (or other interval) into equal steps. This means the ratio of the frequencies of any adjacent pair of notes is the same, which gives an equal perceived step size as pitch is perceived roughly as the logarithm of frequency. In classical music and Western music in general, the most common tuning system since the 18th century has been twelve-tone equal temperament (also known as 12 equal temperament, 12-TET or 12-ET; informally abbreviated to twelve equal), which divides the octave into 12 parts, all of which are equal on a logarithmic scale, with a ratio equal to the 12th root of 2 ( ≈ 1.05946). That resulting smallest interval, the width of an octave, is called a semitone or half step. In Western countries the term ''equal temperament'', without qualification, generally means 12-TET. In modern times, 12-TET is usually tuned relative to a standard pitch of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tar (lute)
The tar (from fa, تار, lit=string) is a long-necked, waisted lute family instrument, used by many cultures and countries including Iran, Azerbaijan, Uzbekistan, Armenia, Georgia, Tajikistan (Iranian Plateau), Turkey, and others near the Caucasus and Central Asia regions.tar (musical instrument) Encyclopædia Britannica . Retrieved on 2013-01-01. The older and more complete name of the tār is ''čāhārtār'' or ''čārtār'', meaning in "four string", (''čāhār'' frequently being shorted to ''čār''). This is in accordance with a practice common in Persian-speaking areas of distinguishing lutes on the basis of the number of strings origi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
