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Electronic tremolo effects were available on many early guitar amplifiers. Fender labeled them Vibrato, adding to the confusion between the two terms. [4] Tremolo effects pedals are also widely used to achieve this effect. Most settings on a tremolo effects pedal include depth of the tremolo (sometimes called intensity) and speed of the tremolo.
Tremolo, in electronics, is the variation in amplitude of sound achieved through electronic means, sometimes mistakenly called vibrato, and producing a sound somewhat reminiscent of flanging, referred to as an "underwater effect". [1] A variety of means are available to achieve the effect.
In electronic effects, a tremolo is produced by modulating an instrument's audio signal with a sub-audible carrier wave in such a way that generates amplitude variations in the sound wave. [92] [93] Tremolo effects are built-in effects in some vintage guitar amplifiers. The guitar intro in the Rolling Stones' "Gimme Shelter" features a tremolo ...
In a tremolo harmonica, the two reeds are tuned slightly off a reference pitch, one slightly sharp and the other slightly flat. This gives a unique wavering or warbling sound created by the two reeds being not exactly in tune with each other and difference in their subsequent waveforms acting against one another. The degree of beating can be ...
The switch is mounted onto the controlling instrument, so the player can easily switch settings. Some earlier models were limited to "off" and "tremolo", and some later models had all three settings. [17] The switch can be used while notes are being played, and the sound of changing between the two settings is part of the characteristic sound. [12]
A vibrato system on a guitar is a mechanical device used to temporarily change the pitch of the strings. It adds vibrato to the sound by changing the tension of the strings, typically at the bridge or tailpiece of an electric guitar using a controlling lever, which is alternately referred to as a whammy bar, vibrato bar, or tremolo arm. [1]
A drum roll (or roll for short) is a technique used by percussionists to produce a sustained sound for the duration of a written note. [2]All drum figures are based upon three fundamental beats, technically called roll, single stroke, and flam...Sustentation is accomplished upon wind instruments by blowing into the instrument; it is accomplished upon the violin and the allied instruments by ...
This causes the instrument to produce its namesake tremolo or vibrato effect. The vibraphone also has a sustain pedal similar to a piano. When the pedal is up, the bars produce a muted sound; when the pedal is down, the bars sustain for several seconds or until again muted with the pedal.