Electro-Harmonix Doctor Q Envelope Filter Reissue

Very Good
$3.80 shipping when combined
This seller is open to offers
Shipped From
European Guitar Outlet
Brussels, Belgium
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About This Listing

Electro-Harmonix Doctor Q Envelope Follower for sale

The Electro-Harmonix Doctor Q Envelope Follower is an envelope filter that generates a percussive filter sweep that stands out in your rhythmic grooves.

If you want those classic funk sounds of the 1970s, the vintage Electro-Harmonix Doctor Q is just what the doctor ordered. The first Doctor Q Envelope Filter pedals were made in the mid-70s. This unit is a reissue of that original funky pedal.

This pedal is responsive and reacts to the player's picking dynamics, and the Doctor Q sounds fantastic for both bass and guitar. This pedal offers bASS players a switch to swap out guitar voicing for bass, which sounds superb when playing slap-bass. The pedal also features one control for sweep range to help you find just the right funk.

This is a secondhand pedal, but it's in Very Good Condition and it sounds fantastic. This pedal does not ship with its original box or user manual.

Specifications of the Doctor Q
  • True bypass
  • Simple one-knob range control
  • Switch-selectable bass boost
  • Responds to your picking style
  • Robust compact die-cast chassis
  • 9-volt battery enclosure (battery not included)
  • DC power supply jack (power supply not included)
  • Made in the USA
  • Dimensions in inches: 2.75 (w) x 4.5 (l) x 2.1 (h)
  • Dimensions in mm: 70 (w) x 115 (l) x 54 (h)

Product Specs

Listed5 months ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.learn more
Made In
  • United States

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