Keeley 30ms Automatic Double Tracker
A studio-style automatic double-tracking pedal with a built-in chamber reverb, inspired by the original Abbey Road ADT technique.
About this pedal
The 30ms ADT recreates the classic automatic double-tracking effect pioneered at Abbey Road Studios, thickening a single guitar, bass, or vocal into what sounds like two performances, and pairs it with a reverb modeled on Abbey Road’s Studio Two chamber.
Quick answers
- How much does the Keeley 30ms Automatic Double Tracker cost?
- Keeley Electronics lists it at $199 (USD). Dealer and used prices vary.
- Is the Keeley 30ms Automatic Double Tracker still available?
- Yes. Keeley Electronics lists it as a current model that's available to order.
- Who makes the Keeley 30ms Automatic Double Tracker?
- Keeley Electronics. Where it's built: Designed, built and tested in Oklahoma City. Keeley makes everything in-house from enclosures and powder coating to circuit boards and final assembly, with no outsourced production. It's listed here as a modulation pedal.
- What warranty does Keeley Electronics offer?
- Every new pedal includes a two-year parts and labor warranty. Keeley also repairs its own pedals past warranty for a flat fee ($35.95 in the USA, $59.95 international) and typically turns repairs around in 24 to 36 hours. Keeley only repairs pedals it built or originally modified. Repairs start with the online repair ticket or service@rkfx.com.