Other FXOther effects
Pitch correction/vocal effects: Pitch correction effects use signal-processing algorithms to re-tune faulty intonation in a vocalist's performance [101] or create unusual vocoder-type vocal effects. One of the best known examples of this is Autotune, a software program and effect unit which can be used to both correct pitch (it moves a pitch to the nearest semitone), and add vocal effects. Some stompbox-style vocal pedals contain multiple effects, such as reverb and pitch correction. Simulators: Simulators enable electric guitars to mimic the sound of other instruments such as acoustic guitar, electric bass and sitar. Pick up simulators used on guitars with single-coil pick ups replicate the sound of guitars with humbucker pick ups, or vice versa. A de-fretter is a bass guitar effect that simulates the sound of a fretless bass. The effect uses an envelope-controlled filter and voltage-controlled amplifier to "soften" a note's attack both in volume and timbre.[102] Bitcrusher filters: Bitcrushers rely on conversion of the audio signal into a digital format (ADC) and the reduction of sound fidelity by utilising bit (and sometimes sample rates) low enough to cause significant colouration and filtering within the audible frequency range.
The Korg Kaoss Pad is a small touchpad MIDI controller, sampler, and effects processor for audio and musical instruments, made by Korg. The Kaoss Pad's touchpad can be used to control its internal effects engine, which can be applied to a line-in signal or to samples recorded from the line-in. Effects types include pitch shifting, distortion, filtering, wah-wah, tremolo, flanging, delay, reverberation, auto-panning, gating, phasing, and ring modulation. The Kaoss Pad can also be used as a MIDI controller. |