Modulation (Automatic Double Tracker (ADT) / Chorus) · $199
The Keeley Electronics 30ms Automatic Double Tracker is a digital automatic Double Tracker (ADT) / Chorus pedal based on the Stereo doubler / chorus with chamber reverb, made in USA. Features stereo I/O. From $199.
| Category | Modulation (Automatic Double Tracker (ADT) / Chorus) |
| Circuit / based on | Stereo doubler / chorus with chamber reverb |
| Signal | Digital |
| Switches | Mode (Dimension/Abbey/Slapback), internal wet-output switches |
| Stereo | Yes |
| I/O | true stereo in/out |
| Power | 9V DC |
| Enclosure | compact |
| Country of manufacture | USA |