Keeley 30ms Automatic Double Tracker

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Keeley 30ms Automatic Double Tracker

Keeley

30ms Automatic Double Tracker

4.5 Expert Rating

Product Info

Article Number: 374586
Brand: Keeley
Model: 30ms Automatic Double Tracker
Price: $247.50

* Prices may vary. Check retailer for current pricing and availability.

The Keeley 30ms is a fantastic way to add depth and character to your guitar, bass, or keys. It nails that classic studio doubling sound, and the Abbey Road echo is a real highlight. If you’re looking for a simple, effective way to fatten up your signal without complex menus, this is a great option for songwriters, session players, and anyone wanting a vintage vibe.

Product Description

  • Keeley 30ms Automatic Double Tracker
  • Effect Pedal
  • Stereo effects pedal
  • Offers a range of studio-quality doubling effects to make instruments sound fatter and fuller
  • Also included is a reverb that simulates the famous echo chamber in Studio Two of the Abbey Road Studios
  • The Keeley 30ms is suitable for guitar
  • bass
  • keyboards and also vocals
  • Controls: Tuning
  • time
  • reverb and level
  • Three switchable modes: Dimension
  • Abbey Mode and Slapback
  • Suitable mains adapter: e.g. article nr #409939# (not included)

*Note:* Battery operation not possible.

PROS
  • • Keeley’s signature warm, organic doubling effect is genuinely impressive.
  • • Abbey Road Studio Two echo recreation is remarkably convincing and usable.
  • • Versatile controls allow for subtle thickening to pronounced slapback textures.
  • • Robust, compact enclosure built with Keeley’s trademark quality components.
CONS
  • • Lacks battery operation, requiring a dedicated power supply – inconvenient for gigging.
  • • Limited control over reverb parameters beyond level; more advanced users may want more.
  • • While versatile, it's primarily a doubling effect; not a replacement for a full chorus pedal.

Product Video

Key Features

Effect Type Automatic Double Tracker with Reverb
Controls Tuning, Time, Reverb Level
Bypass Type True Bypass
Stereo Yes
Power Supply 9V DC Mains Adapter (not included)
Dimensions 4.75 in x 2.75 in x 1.75 in

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Frequently Asked Questions

Dimension mode offers a more subtle, almost Leslie-like swirling effect, while Abbey Mode is a direct recreation of the Studio Two echo chamber, providing a more pronounced and recognizable reverb tail.
While stereo is ideal to fully appreciate the doubling effect, it works surprisingly well with a mono signal, adding noticeable thickness and warmth.
The 30ms is exceptionally quiet for a digital effect pedal, thanks to Keeley’s careful design and component selection, but extremely high gain settings *could* introduce some noise, as with any pedal.

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