![]() ![]() Tremolo, on the other hand, is defined as a fast repetition of the same note (usually a semiquaver) or alternation between two notes, especially on instruments which do not have the ability of producing long sustained notes, such as the guitar (for instance tremolo picking). Vibrato is defined as a periodic variation in the pitch (frequency) of a musical note that is perceived as one fundamental frequency. The terms vibrato and tremolo are sometimes used interchangeably, although (in the classical world) they are properly defined as separate effects. Vibrato and tremolo Spectrogram illustrating the difference between tremolo and vibrato These “terminological uncertainties” continue to pervade modern definitions of vibrato. Instead, authors used various descriptive terms interchangeably, including tremolo, bebung, or tremblement, or descriptions such as wavering, shake or trillo. However, no evidence exists of authors using the term vibrato before the 19th century. Vibrato can also be reproduced mechanically ( Leslie speaker) or electronically as an audio effect close to chorus.ĭescriptions of what would now be characterised as vibrato go back to the 16th century. The vibrato of a string instrument and wind instrument is an imitation of that vocal function. In singing, it can occur spontaneously through variations in the larynx. Vibrato is typically characterized in terms of two factors: the amount of pitch variation ("extent of vibrato") and the speed with which the pitch is varied ("rate of vibrato"). It is used to add expression to vocal and instrumental music. Vibrato ( Italian, from past participle of " vibrare", to vibrate) is a musical effect consisting of a regular, pulsating change of pitch. ![]() Problems playing these files? See media help.
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