Skip to main content Skip to footer

  • Print
Electro-Harmonix Logo
Product 582991

Electro-Harmonix Riddle Envelope Filter Guitar Effects Pedal

The Electro-Harmonix Riddle is a powerful and precise envelope filter fine-tuned for guitar frequency response. The Riddle guitar effect will deliver...Click To Read More About This Product

We're sorry-this item is unavailable.

Find a similar product below or contact our experts for a recommendation of great alternatives. Call us at 800.348.5003.

Customers Also Viewed:
OVERVIEW

A mysteriously musical envelope filter for guitar

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
  • 9.6VDC 200mA power supply included

This oversized item has special shipping requirements

Restrictions

See All Electro-Harmonix Wah & Filter Effects Pedals
Customer Service

Sign up for the latest deals!

You are changing the Ship-To country.

Our product catalog varies by country due to manufacturer restrictions. If you change the Ship-To country, some or all of the items in your cart may not ship to the new destination.