Electro-Harmonix Enigma Q Balls Envelope Filter for Bass

The Electro-Harmonix Enigma is a powerful and precise envelope filter fine-tuned for bass frequency response. Sculpt your envelope to reveal a truly expressive tone, with a defined and unique signature. Enigma will deliver tight and smooth control over the complete 40 Hz to 3 kHz range, with a consistent and even sweetness. Need some edge? Engage Enigma's analog distortion and dial in anything from subtle bite to dominating crush. 

Features
- 40 Hz to 3 kHz frequency response tailored for bass 
- Optional expression pedal control 
- Switch selectable analog distortion designed for bass 
- 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