Electro-Harmonix XO Stereo Polyphase

Controls

  • Feedback
    sets the amount of effected signal fed back into the effect (for a stronger effect)
  • Gain
    controls the input level of the effect. At higher gain settings a lot of effects can go into overdrive or distortion.
  • Mode
    When set to ENV the phase shifter is controlled by an envelope follower. When set to LFO the phase shifter is controlled by a low-frequency oscillator. When set to EXP the phase shifter is controlled by an expression pedal (not included).
  • Start
    set the start point of the sweep controlled by the envelope of the input signal.
  • Stop
    set the end point of the sweep controlled by the envelope of the input signal.
  • Rate
    controls the speed/rate of the LFO wave that controls the effect
  • Modulation switch
    In ENV mode the toggle switch determines the speed at which the phase shifter reacts to your playing. When set to FAST the envelope follower will respond quickly to your playing. When set to SLOW the envelope follower will respond slowly to your playing.
    In LFO mode the toggle switch determines the shape of oscillation. In the UP position the LFO will produce a triangle wave, giving the phase shifter a smooth modulation from the START to STOP settings. In the DOWN position the LFO will produce a square

Various

Designed by Richard Lingenberg and Mike Beigel (Musitronics/Mu-Tron designer)

Electro-Harmonix

Experience cascading sweeps and gorgeous, panoramic imaging through stereo outputs. Generate seductive stereo phase shifting at its finest. User-defined start and stop ranges allow you to sculpt phase shifting to fit your performance needs. Optical circuitry provides a wide dynamic range making the Polyphase ideal for hot output instruments, including keyboards. Generate stereo liquid phasing at its finest.

Reviews

myFXDB user reviews

1 review, average score of 9 / 10

DateUserVersionScorePositiveNegative
2015-08-23Arielabe9/10  Sounds amazing...when you get it rightToo many nobs...anyone want to swap for a DOD 201?

Most recent forum threads

Documentation

Link to this page

Here's some code to post a link with image on forums, eBay, websites,...
BB Code
(forums)
HTML Code
(sites, eBay,...)

Where to find one?


your browser doesn't support AJAX?


envelope-controlled envelope follower amplitude controlled low frequency oscillator lfo-controlled fx pedal stompbox stomp box guitar effects pedal fazer phaser modulation modulate time-based lfo phazer
Syndicate content

Subscribe to our newsletter

Close
Also check out Effects Database's social media accounts: