Get Musical With the Definition of semitone C4), and the other with note 1 (8.176 Hz) at octave "-2" making the Small octave the second octave (i.e. (music) An interval of twelve semitones spanning eight degrees of the diatonic scale, representing a doubling or halving in pitch frequency. Octave clefs include the G octave clef ( octave treble clef) and the F octave clef ( octave bass clef).The need for these clefs comes from the instruments and voice types that read music printed on the staff (with a minimum of ledger lines), but in actuality, sound an octave higher or â¦ In music theory, an Octave is a musical interval between one musical pitch and another with double its frequency. definition An interval spanning seven diatonic degrees, eleven semitones. The frequency of a note one octave above another will have exactly twice as many Hertz as the frequency of the note an octave below it. How many notes make up an octave? An octave is a musical interval of eight notes. Learn more. It is an approximation of how the notes represented by a musical Octave are measured scientifically, but there is much more to know about our musical octave to understand its full meaning. In music, an octave (: eighth) or perfect octave is the interval between one musical pitch and another with half or double its frequency. Enharmonic equivalence. To learn more about octaves, review the accompanying lesson called Octave: Definition, Function & Examples. It is also used to talk about... | Meaning, pronunciation, translations and examples Medieval listeners, however, did not consider octaves to be equivalent, so, for instance, a cadence on the upper octave could not be substituted for a lower note. We use cookies to enhance your experience on our website, including to provide targeted advertising and track usage. an abbreviation of ottava, Italian for octave (otta is the Italian feminine of âeightâ). Semitone definition is - the tone at a half step; also : half step. The MIDI Octave Designation System has two versions, one where note 1 (8.176 Hz) is octave "0" making the Small octave the fourth octave (i.e. Definition of octave noun in Oxford Advanced Learner's Dictionary. An octave is a type of musical interval, or the measure of the distance between two notes. ; a musical command indicating a note or series of notes will be played an octave higher than written on the staff. a rhythmic group of eight lines of verse ; a musical interval of eight tones ; a feast day and the seven days following it ; Anagrams of octave An octave is 8 notes. What does musical octave mean? Pitches and octave designations. You can then know to play the music exactly as written, only one octave either higher or lower. The keyboard is great for helping you develop a visual, aural, and tactile understanding of music theory. Definition of octave. each time you reach the next c note u r going up or down an octave. An octave above C would be C. The frequency of a note one octave above another will have exactly twice as many Hertz as the frequency of the note an octave below it. This term is also used to describe an interval i.e., the musical distance between 2 notes. The melody jumps up an octave at the beginning, then later drops back down an octave. The Keyboard. (1) An interval encompassing the eight steps of the diatonic scale or six whole tones. a group of notes the range from c note all the way up to the next c note. Specifically, an octave is the distance between one note and another note with the same letter name. Find more ways to say octave, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. Learn more. Another word for octave. This octave can also be designated as the 3rd octave under Acoustical Society of America system (i.e. Back down an octave is the octave that is divided into 12 equal parts ( ). 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