Daphon E20FL Guitar Flanger effect pedal.The E20FL produces the classic flanger effect with thick stereo flanging and has a wide range of possible sounds from a subtle tremolo to an effect that seems to swirl you around. A flanger is must for any experimenting guitarist.

1. Depth Knob
   Controls the depth of the flanger effect to give a more varied tone.
2. Rate Knob
   Increases the rate at which the flanger effect repeats itself.
3. Res Knob
   Determines the amount of internal feedback to increase the resonance frequency, giving a more intense flanger effect.
   

Pedal Information:

• Suitable for Guitar and Bass
• Runs on a 9v Battery that is included
• Can also run on a 9v ac adapter (please check our store)
• Single Input and Output (1/4" Jack)
• Heavy duty metal casing
• Rubber sole to prevent slipping

Although these pedals are designed for electric guitar, their analog design makes them compatible with most other electric instruments, including microphones.

Visit this link for information about all types of guitar effects and what they actually do.