The etymology of cadence refers us to the Italian word chain. The concept is used to name the rhythm wave reiteration of certain phenomena that occur on a regular basis. According to the dictionary of the Royal Spanish Academy (RAE ), the cadence is also the number of cases that are repeated per temporary unit.
In the field of music , the idea of cadence refers to the melody or the chords that coincide with the end of some fragment of the work.
Musical theory recognizes more than one type of cadence, although all serve to end a sentence . The perfect authentic cadence it is the most common and, so to speak, the basic, since it consists in playing the dominant chord and then the one of the tonic, that is to say, the fifth and the first degree of the tonality. The two chords must be executed in their fundamental state (the note that gives them the name must be on the bass; if the chord is re major, the most serious note must be a re) and the highest note of the first grade should be the tonic itself.
The imperfect authentic cadence It differs by not having all the chords in the fundamental state, or by not ending the tonic in the most acute voice. On the other hand is the cadence to the dominant , which consists of "resting" on the chord Fifth grade The broken cadence goes from the dominant chord to the sixth or fourth grade, while the plagal It consists of executing the fourth grade and then the tonic.
It can also refer to a solo part of a composition or to the succession of sounds that make up a piece. In this context, the cadence is usually an ornamental passage, that is to say with a considerable amount of ornaments, which may or may not appear in the score. When it comes to a soloist's creation, it usually aims to exhibit his virtuosity in the execution of his instrument (which can be external or the voice itself).
The Opera It is one of the areas in which singers make large displays of vocal acrobatics through complex and explosive cadences. Although agility is not naturally linked to women, men tend to educate their voices in a very rigid way, which prevents them from moving it with the necessary lightness to interpret these difficult passages.
In addition to the freedom to improvise the melody, the cadence also allows you to alter the rhythm , and even blur it to the point where it is very difficult to analyze it, all in pursuit of interpretation. When the time of cadence arrives, the orchestra is silent so that the soloist can show off.
For the dance , the cadence is the measure of sounds that stipulate how the dancer should move and the coincidence between the steps of the dancer and the measure indicated by the musical instrument.
The idea Cadence, on the other hand, appears in the field of literature and public speaking. You can mention the pleasant distribution in the ear or the reading of the pauses and of the accents .
The rate of fire of a firearm refers to the number of projectiles that can fire in a minute. This capacity is linked to the cooling capacity, the feeding of the projectiles and the system back. The greater the ability to shoot in less time, the higher the rate of fire.
Eternal Cadence Finally, it is an Argentine publishing house that also functions as bookshop And as a bar. Augusto Roa Bastos , Juan Carlos Onetti , Margo Glantz and James Joyce They are some of the writers edited by this label.