| Brand | Electro-Harmonix |
|---|---|
| Type | Not Available |
| MPN | Q-Tron+ |
| Model | Q-Tron+ |
| UPC | 683274010670 |
Check the listing for details. Electro-Harmonix Q-Tron+ Envelope Filter Pedal. Condition: New. Listed at 192.30 USD. The Electro-Harmonix Q-Tron+ envelope follower pedal takes a great design even further! In addition to the original Q-Tron's great features and sound, the Q-Tron+ gives you an effects loop that lets you put an additional effect between the Q-Tron+'s preamp and filter section without changing the envelope drive. An Attack Response switch has also been added, allowing you to choose between the classic fast response of the original Q-Tron and a slower, smoother attack.