An effects unit, effects processor, or effects pedal is an electronic device that alters the sound of a musical instrument or other audio source through...

unit mass. The unit was named after British physicist Louis Harold Gray, a pioneer in the measurement of X-ray and radium radiation and their effects...

A talk box (also spelled talkbox and talk-box) is an effects unit that allows musicians to modify the sound of a musical instrument by shaping the frequency...

The Dallas Rangemaster Treble Booster was an effects unit made for guitarists in the 1960s. Its function was two-fold: to increase the signal strength...

performed sound for a movie or play Modification of sound produced by an effects unit Audio signal processing This disambiguation page lists articles associated...

preamp is often designed to produce overdrive or distortion effects. A stand-alone unit for use in live music and recording studio applications Part...

vibrato unit is an electronic effects unit used to add vibrato to the sound of an electric instrument, most often an electric guitar. Vibrato units may be...

Visual effects, artificially created or enhanced images Audio signal processing Effects unit, a device used to manipulate electronic sound Effects pedal...

(American legal terms) Chimney effect Chorus effect (audio effects) (audio engineering) (effects units) (sound recording) Christiansen effect (optical filters)...

calls, in which he often modulates or repeats his voice with a Digitech effects unit, with sound collages and his own thrash metal compositions used as interludes...

The Octavia was an effects pedal designed for Jimi Hendrix by his sound technician, Roger Mayer. It reproduces the input signal from a guitar one octave...

assembled his own effects team (Douglas Trumbull, Tom Howard, Con Pederson and Wally Veevers) rather than use an in-house effects unit for 2001: A Space...

order to create a complete song. It included a powerful and flexible effects unit, polyphonic aftertouch, an advanced MIDI sequencer, load-while-playing...

switches often disconnect phantom power. Some active DI units also have electronic effects units. A pass-through connector is a second jack, sometimes simply...

including notation, see Tremolo. The first self-standing electronic tremolo effects unit may have been produced by DeArmond, in which a motor shakes a canister...

samples, and was the first mass-produced synthesizer with built-in digital effects such as delay, reverb and chorus.: 63  In 1988, the Japanese manufacturer...

sound, he asked engineer Manning to call the show and find out what the effects unit was. Manning eventually convinced a reluctant show producer to reveal...

radiation dose measurement and research into the biological effects of radiation. The sievert unit is used for radiation dose quantities such as equivalent...

technique in which the original pitch of a sound is raised or lowered. Effects units that raise or lower pitch by a pre-designated musical interval (transposition)...

also use a microphone to speak to the audience; effects units such as reverb to create sound effects and electronic musical instruments such as drum machines...

Finnegan struggled to meet demand, and used units sold for inflated prices. He made around 8,000 units before discontinuing the Klon in 2008. In 2014...

Analog effects units were introduced in the 1970s; digital effects pedals in 1984; and audio plug-in software in the 2000s. The first delay effects were...

Distortion pedals are a type of effects unit designed to add distortion to an audio signal to create a warm, gritty, or fuzzy character. Depending on the...

MXR Dyna Comp is an effects unit, which is an electronic device that alters the sound of a musical instrument. This effects unit is produced by the MXR...

Watkins Copicat is an effects unit that produces tape delay effects. One of the first commercially available tape delay units, the original Copicat model...

An effects loop is a series of audio effects units, connected between two points of a signal path (the route that a signal would travel from the input...

Bass effects are electronic effects units that are designed for use with an electric bass and a bass amplifier, or for an upright bass and a bass amp or...

Space Echo is a line of tape delay units introduced by Roland Corporation in 1974. Whereas prior tape delay effects used tape reels, the Space Echo uses...

help. A treble booster is an effects unit used by guitarists to increase the high end of their tonal spectrum. Many units boost the overall volume as well...

A wah-wah pedal, or simply wah pedal, is a type of effects pedal designed for electric guitar that alters the timbre of the input signal to create a distinctive...