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Low-frequency oscillation

Index Low-frequency oscillation

Low-frequency oscillation (LFO) is an electronic frequency that is usually below 20 Hz and creates a rhythmic pulse or sweep. [1]

Table of Contents

  1. 44 relations: AllMusic, Amplitude, Arpeggio, Audio filter, Audio signal processing, Cutoff frequency, Drum and bass, Dubstep, Electronic dance music, Electronic filter, Electronic musical instrument, Electronic oscillator, Envelope (music), Frequency, Future bass, Hearing range, Hertz, House music, LFO (British band), Low-pass filter, Modular synthesizer, Modulation, Moog synthesizer, Noise gate, Oscillation, Phase (waves), Phaser (effect), Random number generation, Rectifier, Sampler (musical instrument), Sawtooth wave, Sine wave, Software synthesizer, Sound, Sound effect, Square wave, Synchronization, Synthesizer, Tempo, Tremolo, Triangle wave, Vibrato, Waveform, Wavetable synthesis.

  2. Synthesiser modules

AllMusic

AllMusic (previously known as All-Music Guide and AMG) is an American online music database.

See Low-frequency oscillation and AllMusic

Amplitude

The amplitude of a periodic variable is a measure of its change in a single period (such as time or spatial period).

See Low-frequency oscillation and Amplitude

Arpeggio

An arpeggio is a type of broken chord in which the notes that compose a chord are individually sounded in a progressive rising or descending order.

See Low-frequency oscillation and Arpeggio

Audio filter

An audio filter is a frequency dependent circuit, working in the audio frequency range, 0 Hz to 20 kHz.

See Low-frequency oscillation and Audio filter

Audio signal processing

Audio signal processing is a subfield of signal processing that is concerned with the electronic manipulation of audio signals.

See Low-frequency oscillation and Audio signal processing

Cutoff frequency

In physics and electrical engineering, a cutoff frequency, corner frequency, or break frequency is a boundary in a system's frequency response at which energy flowing through the system begins to be reduced (attenuated or reflected) rather than passing through.

See Low-frequency oscillation and Cutoff frequency

Drum and bass

Drum and bass (commonly abbreviated as DnB, D&B, or D'n'B) is a genre of electronic dance music characterised by fast breakbeats (typically 165–185 beats per minute) with heavy bass and sub-bass lines, samples, and synthesizers.

See Low-frequency oscillation and Drum and bass

Dubstep

Dubstep is a genre of electronic dance music that originated in South London in the early 2000s.

See Low-frequency oscillation and Dubstep

Electronic dance music

Electronic dance music (EDM), also referred to as club music, is a broad range of percussive electronic music genres originally made for nightclubs, raves, and festivals.

See Low-frequency oscillation and Electronic dance music

Electronic filter

Electronic filters are a type of signal processing filter in the form of electrical circuits.

See Low-frequency oscillation and Electronic filter

Electronic musical instrument

An electronic musical instrument or electrophone is a musical instrument that produces sound using electronic circuitry.

See Low-frequency oscillation and Electronic musical instrument

Electronic oscillator

An electronic oscillator is an electronic circuit that produces a periodic, oscillating or alternating current (AC) signal, usually a sine wave, square wave or a triangle wave, powered by a direct current (DC) source.

See Low-frequency oscillation and Electronic oscillator

Envelope (music)

In sound and music, an envelope describes how a sound changes over time. Low-frequency oscillation and envelope (music) are synthesiser modules.

See Low-frequency oscillation and Envelope (music)

Frequency

Frequency (symbol f), most often measured in hertz (symbol: Hz), is the number of occurrences of a repeating event per unit of time.

See Low-frequency oscillation and Frequency

Future bass

Future bass is a style of electronic dance music which developed in the 2010s that mixes elements of dubstep and trap with warmer, less abrasive rhythms.

See Low-frequency oscillation and Future bass

Hearing range

Hearing range describes the frequency range that can be heard by humans or other animals, though it can also refer to the range of levels.

See Low-frequency oscillation and Hearing range

Hertz

The hertz (symbol: Hz) is the unit of frequency in the International System of Units (SI), equivalent to one event (or cycle) per second.

See Low-frequency oscillation and Hertz

House music

House is a genre of electronic dance music characterized by a repetitive four-on-the-floor beat and a typical tempo of 115–130 beats per minute.

See Low-frequency oscillation and House music

LFO (British band)

LFO was a British electronic music act formed in 1988 consisting of Mark Bell and Gez Varley.

See Low-frequency oscillation and LFO (British band)

Low-pass filter

A low-pass filter is a filter that passes signals with a frequency lower than a selected cutoff frequency and attenuates signals with frequencies higher than the cutoff frequency. Low-frequency oscillation and low-pass filter are synthesiser modules.

See Low-frequency oscillation and Low-pass filter

Modular synthesizer

Modular synthesizers are synthesizers composed of separate modules for different functions.

See Low-frequency oscillation and Modular synthesizer

Modulation

In electronics and telecommunications, modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a separate signal called the modulation signal that typically contains information to be transmitted.

See Low-frequency oscillation and Modulation

Moog synthesizer

The Moog synthesizer is a modular synthesizer invented by the American engineer Robert Moog in 1964.

See Low-frequency oscillation and Moog synthesizer

Noise gate

A noise gate or simply gate is an electronic device or software that is used to control the volume of an audio signal.

See Low-frequency oscillation and Noise gate

Oscillation

Oscillation is the repetitive or periodic variation, typically in time, of some measure about a central value (often a point of equilibrium) or between two or more different states.

See Low-frequency oscillation and Oscillation

Phase (waves)

In physics and mathematics, the phase (symbol φ or ϕ) of a wave or other periodic function F of some real variable t (such as time) is an angle-like quantity representing the fraction of the cycle covered up to t. It is expressed in such a scale that it varies by one full turn as the variable t goes through each period (and F(t) goes through each complete cycle).

See Low-frequency oscillation and Phase (waves)

Phaser (effect)

A phaser is an electronic sound processor used to filter a signal by creating a series of peaks and troughs in the frequency spectrum.

See Low-frequency oscillation and Phaser (effect)

Random number generation

Random number generation is a process by which, often by means of a random number generator (RNG), a sequence of numbers or symbols that cannot be reasonably predicted better than by random chance is generated.

See Low-frequency oscillation and Random number generation

Rectifier

A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction.

See Low-frequency oscillation and Rectifier

Sampler (musical instrument)

A sampler is an electronic musical instrument that records and plays back samples (portions of sound recordings).

See Low-frequency oscillation and Sampler (musical instrument)

Sawtooth wave

The sawtooth wave (or saw wave) is a kind of non-sinusoidal waveform.

See Low-frequency oscillation and Sawtooth wave

Sine wave

A sine wave, sinusoidal wave, or sinusoid (symbol: ∿) is a periodic wave whose waveform (shape) is the trigonometric sine function.

See Low-frequency oscillation and Sine wave

Software synthesizer

A software synthesizer or softsynth is a computer program that generates digital audio, usually for music.

See Low-frequency oscillation and Software synthesizer

Sound

In physics, sound is a vibration that propagates as an acoustic wave through a transmission medium such as a gas, liquid or solid.

See Low-frequency oscillation and Sound

Sound effect

A sound effect (or audio effect) is an artificially created or enhanced sound, or sound process used to emphasize artistic or other content of films, television shows, live performance, animation, video games, music, or other media.

See Low-frequency oscillation and Sound effect

Square wave

A square wave is a non-sinusoidal periodic waveform in which the amplitude alternates at a steady frequency between fixed minimum and maximum values, with the same duration at minimum and maximum.

See Low-frequency oscillation and Square wave

Synchronization

Synchronization is the coordination of events to operate a system in unison.

See Low-frequency oscillation and Synchronization

Synthesizer

A synthesizer (also synthesiser, or simply synth) is an electronic musical instrument that generates audio signals.

See Low-frequency oscillation and Synthesizer

Tempo

In musical terminology, tempo (Italian for 'time'; plural 'tempos', or tempi from the Italian plural), also known as beats per minute, is the speed or pace of a given composition.

See Low-frequency oscillation and Tempo

Tremolo

In music, tremolo, or tremolando, is a trembling effect.

See Low-frequency oscillation and Tremolo

Triangle wave

A triangular wave or triangle wave is a non-sinusoidal waveform named for its triangular shape.

See Low-frequency oscillation and Triangle wave

Vibrato

Vibrato (Italian, from past participle of "vibrare", to vibrate) is a musical effect consisting of a regular, pulsating change of pitch.

See Low-frequency oscillation and Vibrato

Waveform

In electronics, acoustics, and related fields, the waveform of a signal is the shape of its graph as a function of time, independent of its time and magnitude scales and of any displacement in time.

See Low-frequency oscillation and Waveform

Wavetable synthesis

Wavetable synthesis is a sound synthesis technique used to create quasi-periodic waveforms often used in the production of musical tones or notes.

See Low-frequency oscillation and Wavetable synthesis

See also

Synthesiser modules

References

[1] https://en.wikipedia.org/wiki/Low-frequency_oscillation

Also known as Low Frequency Oscillation, Low Frequency Oscillator, Low-frequency oscillator.