Keeley 30ms Double Tracker

£199.00 (including VAT @ 20%)

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1 year warranty and 30 day money back guarantee included

1 year warranty and 30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

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Product Ref: 71411

  • Creates Thick, Full Sounding Instruments
  • Altered and Detuned Voices
  • Three Different Modes
  • An Array of Studio Style Doubling Effects
  • Works with Guitar, Bass, Keyboard, and Vocals

Keeley 30ms Double Tracker

The Keeley 30ms Double Tracker offers a variety of different studio style doubling effects in a small and portable device. Used to create thick, full sounding instruments, the 30ms double tracker features three different modes with four control knobs to shape your sound to the way you want it. The Pedal provides an incredible tool that will enhance your sound, whether it’s on guitar, bass, keyboard, or even vocals, the pedal will work with them all.

Product Ref: 71411

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Spend another £51.00 to buy on finance Finance from £6.82 per month  

  • 15.9%
  • £8.64
  • £311.04
Pay by Finance

To make it as easy as possible for you to get the gear you want, we offer a range of instant finance options. If you spend £250 or more online, you can choose to pay over 48, 36 or 24 months. The majority of decisions are given instantly, so you could get your new gear sooner than you thought!

Representative Example

To help you understand how our finance options work, the examples below are based on a total order value of £250:

Finance APR Deposit to Pay Payments Total Payable
Classic Credit 48 Months 14.9% 14.9% No Deposit 48 months: £6.83
Final payment: £6.83
No settlement fee
Classic Credit 36 Months 15.9% 15.9% No Deposit 36 months: £8.65
Final payment: £8.65
No settlement fee
Classic Credit 24 Months 18.9% 18.9% No Deposit 24 months: £12.41
Final payment: £12.41
No settlement fee

How to Apply

Applying for finance couldn't be easier - if your order totals £250 or more, simply proceed through the checkout as normal, then select Pay by Finance on the payment page, then click the orange APPLY FOR INSTANT FINANCE button. This will start your application with V12 Retail Finance, our finance partner, and completing this form should take approximately 10 minutes.

You should get an instant answer on whether your application has been successful, though in some rare cases V12 may need to look at the application in more detail.

Please note: This is only available on orders placed via the website and is not available in store or via phone currently.

Full Description

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Thick and Full Sounds

Double tracking is used to give instruments a bigger sound, creating an instrument that sound thick and full. The 30ms provides that effect by offering an array of different studio style doubling effects in a compact, portable pedal. Keeley’s 30ms double tracker offers 4 control knobs to shape your sound.

The tuning knob has two modes, on dimension and slapback it controls the tuning of the double tracked voices up to +/- 30 cents, and on abbey mode controls the modulation rate and depth. Reverb controls the amount of vintage studio echo chamber style reverb is used, and rolls off at 600Hz and 10kHz. The time knob controls the delay time from 0-30ms, and on slapback mode the delay time is 30-120ms. The Level knob controls the amount of output the effect has..

Dimension, Abby Mode, and Slapback

The pedal features three different modes to shape your sound with. Dimension mode drops the reverb control and instead uses it to control the over double tracked voices. This mode allows both voices to be turned up to 30 cents, either sharp of flat, and a delay of up to 30ms for a subtle to a very distinctive doubling sound. Abbey Mode offers an effect that similar a conventional chorus without sounding like a chorus pedal. This mode simulates synched tape decks that are running in parallel at varying tape speeds, creating a wide, lush sound. Finally the slapback mode offers a double tracked echo that features two altered voices to create a rockabilly sound.


  • Controls:
    • Tuning
    • Time
    • Reverb
    • Level
    • 3-Way Switch (Dimension, Abbey Mode, Slapback)
  • Input: 1/4” Jack
  • Output: 1/4” Jack
  • Power supply: 9V DC
  • Height (Not Including Jacks): 4.41”
  • Width (Not Including Jacks): 2.35”