Digital Chorus

Positive Grid Digital Chorus pedal is available under the Mod effect group and is inspired by the Boss CH-1 Super Chorus pedal.

Spark Digital Chorus
Boss CH-1 Super Chorus


The Boss CH-1 Super Chorus is a further development of both the Boss CE-1 Chorus Ensemble and the Boss CE-2 Chorus , and has been extended with a tone control ( EQ ) to be able to produce unique chorus sounds, both soft and hard. [ 1 ]

The Boss CH-1 Super Chorus also has stereo outputs to create a wide range of effects. 

Analog to Digital

Along with the Boss CE-5 Chorus Ensemble , the Boss CH-1 Super Chorus underwent extensive design changes in October 2001. This meant that all CH-1 pedals made after this time use digital circuitry and surface mount components, while the older version uses the analog integrated circuit MN3007 BBD. 

Notable Users

  • Steve Vai
  • Zakk Wylde
  • Joe Satriani
  • Dave Mustaine
  • Jerry Cantrell
  • Robert Smith
  • Ray Toro
  • John 5
  • Dave Navarro
  • Ryan Adams 
  • Richie Sambora
  • Courtney Barnett
  • Herman Li
  • The Weeknd
  • Greg Howe

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1 Comment

  1. Matt

    Looks like this article has a copy of the link that is not inside the Mod/EQ Folder.

    Anyways thanks for compiling everything! Are there any plans to close out the Delay and Reverb sections?

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