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Electro-Harmonix Riddle Envelope Filter Guitar Effects Pedal

Item #: 
1274034486281
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The Electro-Harmonix Riddle is a powerful and precise envelope filter fine-tuned for guitar frequency response. The Riddle guitar effect will deliver tight and smooth control over the complete 80 Hz t... Read More

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$19730
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    $26310
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Overview

The Electro-Harmonix Riddle is a powerful and precise envelope filter fine-tuned for guitar frequency response. The Riddle guitar effect will deliver tight and smooth control over the complete 80 Hz to 5 kHz range, with a consistent and even sweetness. Need some edge? Engage Riddle's analog distortion and dial in anything from subtle bite to dominating crush. You can even plug in an optional expression pedal to control the filter sweep with your foot. With the ability to adjust Q, sweep range, and filter type, you'll also wind up with of the most versatile wahs available.

Envelope controlled filters are a unique type of sound modifier where the intensity of the effect is controlled by the user's playing dynamics. The volume and dynamic of the incoming audio signal is used to control a swept filter. As the volume increases or decreases so does the frequency of the filter. With 3 selectable filter modes, along with START, STOP, ATTACK, DECAY, Q and SENSITIVITY controls, The Electro-Harmonix Riddle guitar pedal makes all of the classic Q sounds available to you.

Features
  • 80 Hz to 5 kHz frequency response tailored for guitar
  • Optional expression pedal control
  • Fully-analog circuit
  • Switch selectable analog distortion designed for guitar
  • Start and Stop sweep control
  • Low Pass, Band Pass, High Pass filter select
  • Start and Stop for filter sweep and Q control
  • Separate Dry and Effect outputs
Warranty
MANUFACTURER'S WARRANTY
One year warranty on pedals. 90 day warranty on all other products.


GUITAR CENTER'S PRO COVERAGE
Pro Coverage gives you added warranty protection for your new gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Read More.

Pro Coverage includes
  • Accidental damage protection (new gear only)
  • Expedited repair
  • Free shipping (for returns or repairs)
  • 100% coverage for commercial use
  • Extended return period
  • Extended price protection
  • No lemon guarantee
  • Free transfer of coverage to a new owner
  • Repair costs covered for up to three years from date of purchase
  • Repair authorization-toll-free by phone or via the web
  • Customer Reviews
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REVIEW SNAPSHOT®

by PowerReviews
 
5.0

(based on 1 review)

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Reviewed by 1 customer

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5.0

Q Balls. Not what I expected. Better.

By Steve

from Cleveland, Ohio

I usually don't like crazy effects but the Q Balls is really cool. Tons of tweakable tonal options so the whacky settings can be tamed to be usable for me. I like the distortion side a lot. Works great as a clean boost or to use as a stand alone dirt box for a clean channel.

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