In music, just intonation or pure intonation is the tuning of musical intervals as whole number ratios of frequencies. An interval tuned in this way is said to be pure, and is called a just interval. Just intervals consist of tones from a single harmonic series of an implied fundamental. For example, in the diagram, if the notes G3 and C4 are tuned as members of the harmonic series of the lowest C, their frequencies will be 3 and 4 times the fundamental frequency. The interval ratio between C4 and G3 is therefore 4:3, a just fourth.
Musical notation is any system used to visually represent auditorily perceived music, played with instruments or sung by the human voice through the use of symbols, including notation for durations of absence of sound such as rests. For this reason, the act of deciphering or reading a piece using musical notation, is known as "reading music".
Punctuation marks are marks indicating how a piece of written text should be read and, consequently, understood. The oldest known examples of punctuation marks were found in the Mesha Stele from the 9th century BC, consisting of points between the words and horizontal strokes between sections. The alphabet-based writing began with no spaces, no capitalization, no vowels, and with only a few punctuation marks, as it was mostly aimed at recording business transactions. Only with the Greek playwrights did the ends of sentences begin to be marked to help actors know when to make a pause during performances. Punctuation includes space between words and the other, historically or currently used, signs.
The comma, is a punctuation mark that appears in several variants in different languages. It has the same shape as an apostrophe or single closing quotation mark in many typefaces, but it differs from them in being placed on the baseline of the text. Some typefaces render it as a small line, slightly curved or straight, but inclined from the vertical. Other fonts give it the appearance of a miniature filled-in figure 9 on the baseline.
The colon, :, is a punctuation mark consisting of two equally sized dots aligned vertically. A colon often precedes an explanation, a list, or a quoted sentence. It is also used between hours and minutes in time, between certain elements in medical journal citations, between chapter and verse in Bible citations, and, in the US, for salutations in business letters and other formal letter writing.
The semicolon; is a symbol commonly used as orthographic punctuation. In the English language, a semicolon is most commonly used to link two independent clauses that are closely related in thought, such as when restating the preceding idea with a different expression. When a semicolon joins two or more ideas in one sentence, those ideas are then given equal rank. Semicolons can also be used in place of commas to separate items in a list, particularly when the elements of the list themselves have embedded commas.
Articles related to music include:
In music, flat means lower in pitch. It may either be used generically, meaning any lowering of pitch, or refer to a particular size: lowering pitch by a chromatic semitone. A flat is the opposite of a sharp which raises pitch by the same amount that a flat lowers it.
A caesura, also written cæsura and cesura, is a metrical pause or break in a verse where one phrase ends and another phrase begins. It may be expressed by a comma (,), a tick (✓), or two lines, either slashed (//) or upright (||). In time value, this break may vary between the slightest perception of silence all the way up to a full pause.
A slur is a symbol in Western musical notation indicating that the notes it embraces are to be played without separation. A slur is denoted with a curved line generally placed over the notes if the stems point downward, and under them if the stems point upwards.
Prime functions of the slur in keyboard music...are to delineate the extent of a phrase line and to indicate the legato performance of melodies or arpeggiated chords.
Both accents and slurs relate directly to woodwind articulation...(and brass as well) since they employ a variety of tonguing effects [which are indicated by use of, "the correct form," of accents and slurs].
[With bowed string instruments] A curved slur over or under two or more notes indicates that these notes are to be connected...Slurs are only partially indicative of phrasing; if an actual phrase mark is necessary, it should be notated above the passage with broken lines.
In music, an accent is an emphasis, stress, or stronger attack placed on a particular note or set of notes, or chord, either as a result of its context or specifically indicated by an accent mark. Accents contribute to the articulation and prosody of a performance of a musical phrase. Accents may be written into a score or part by a composer, or added by the performer as part of their interpretation of a musical piece.
The word limma or leimma can refer to several different musical intervals, and one form of breath-mark to indicate spacing within lyrics; their only common property is that all are very small either in pitch difference or in time.
The numbered musical notation is a cipher notation system used in Mainland China, Taiwan, Hong Kong, and to some extent in Japan, Indonesia, Malaysia, Australia, Ireland, the United Kingdom, the United States and English-speaking Canada. It dates back to the system designed by Pierre Galin, known as Galin-Paris-Chevé system. It is also known as Ziffernsystem, meaning "number system" or "cipher system" in German.
A fermata is a symbol of musical notation indicating that the note should be prolonged beyond the normal duration its note value would indicate. Exactly how much longer it is held is up to the discretion of the performer or conductor, but twice as long is common. It is usually printed above but can be occasionally below the note to be extended.
Znamenny Chant is a singing tradition used by some in the Russian Eastern Orthodox Church. Znamenny Chant is a unison, melismatic liturgical singing that has its own specific notation, called the stolp notation. The symbols used in the stolp notation are called kryuki or znamëna. Often the names of the signs are used to refer to the stolp notation. Znamenny melodies are part of a system, consisting of 'eight tones' ; the melodies are characterized by fluency and balance.
In music, 53 equal temperament, called 53 TET, 53 EDO, or 53 ET, is the tempered scale derived by dividing the octave into 53 equal steps. Each step represents a frequency ratio of 21⁄53, or 22.6415 cents, an interval sometimes called the Holdrian comma.
Notation plays a relatively minor role in the oral traditions of Indonesian gamelan but, in Java and Bali, several systems of gamelan notation were devised beginning at the end of the 19th century, initially for archival purposes.
In musical notation, a cue note is or cue notes are indications informing players, "of important passages being played by other instruments, [such as an] entrance after a long period of rest." A cue may also function as a guideline for another instrument for musical improvisation or if there are many bars rest to help the performer find where to come in.
Tablature is a form of musical notation indicating instrument fingering or the location of the played notes rather than musical pitches.
The compound point is an obsolete typographical construction. Keith Houston reported that this form of punctuation doubling, which involved the comma dash (,—), the semicolon dash (;—), the colon dash, or "dog's bollocks" (:—), and less often the stop-dash (.—) arose in the seventeenth century, citing examples from as early as 1622. More traditionally, these paired forms of punctuation seem most often to have been called (generically) compound points and (specifically) semicolon dash, comma dash, colon dash, and point dash.
