2017-07-27T22:28:42+03:00[Europe/Moscow] en true Distortion, Dynamic range compression, Effects unit, Octave effect, Vocoder, Delay (audio effect), Phaser (effect), Distortion (music), Ring modulation, Flanging, Wah-wah (music), Talk box flashcards
Effects units

Effects units

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  • Distortion
    Distortion is the alteration of the original shape (or other characteristic) of something, such as an object, image, sound or waveform.
  • Dynamic range compression
    Dynamic range compression (DRC) or simply compression is a signal processing operation that reduces the volume of loud sounds or amplifies quiet sounds by narrowing or compressing an audio signal's dynamic range.
  • Effects unit
    An effects unit or pedal is an electronic or digital device that alters how a musical instrument or other audio source sounds.
  • Octave effect
    Octave effect boxes are a type of special effects unit which mix the input signal with a synthesised signal whose musical tone is an octave lower or higher than the original.
  • Vocoder
    A vocoder (/ˈvoʊkoʊdər/, short for voice encoder) is a category of voice codec that analyzes and synthesizes the human voice signal for audio data compression, multiplexing, voice encryption, voice transformation, etc.
  • Delay (audio effect)
    Delay is an audio effect which records an input signal to an audio storage medium, and then plays it back after a period of time.
  • 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.
  • Distortion (music)
    Distortion and overdrive are forms of audio signal processing used to alter the sound of amplified electric musical instruments, usually by increasing their gain.
  • Ring modulation
    Ring modulation is a signal-processing function in electronics, an implementation of amplitude modulation or frequency mixing, performed by multiplying two signals, where one is typically a sine wave or another simple waveform.
  • Flanging
    Flanging /ˈflændʒɪŋ/ is an audio effect produced by mixing two identical signals together, one signal delayed by a small and gradually changing period, usually smaller than 20 milliseconds.
  • Wah-wah (music)
    Wah-wah (or wa-wa) is an imitative word (or onomatopoeia) for the sound of altering the resonance of musical notes to extend expressiveness, sounding much like a human voice saying the syllable wah.
  • Talk box
    The box has connectors for the connection to the speaker output of an instrument amplifier and a connection to a normal instrument speaker.