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Keeley 30ms Automatic Double Tracker Delay Pedal

Stereo Guitar Pedal with 30ms Delay, Vintage Chamber Reverb, and 30-cent Pitch Shift/Chorus
23 Write review Item ID: DoubleTrack
$199.00

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30ms Automatic Double Tracker Delay Pedal with Patch Cables

$213.99 $207.00

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Doubled Guitar Tones for the Stage and Studio

Automatic double-tracking is responsible for the full guitar tones on records from the Beatles to the Killers. The Keeley 30ms Double Tracker guitar pedal makes it easier than ever to get a stereo guitar track from a single take, saving you time in the studio and fattening your tones for the stage - great for bands with only one guitarist and solo acoustic musicians. The 30ms Double Tracker lets you fine-tune delay and pitch modulation for a convincing double-tracked sound; and an onboard Abbey Road-inspired vintage reverb with shimmery chorus and slapback delay will expand your tonal options no matter what your placement is.

Related Videos: 30ms Automatic Double Tracker Delay Pedal

Three modes for automatic doubling, stereo delay, and stereo chorus with reverb

With three modes to choose from, the Keeley 30ms Double Tracker guitar pedal delivers a lot of bang for the buck. Players who buy the pedal for its automatic double-tracking will be pleased to find it also delivers a host of useful effects: Abbey in Stereo Tracker Pro Mode gives you 30 cents of adjustable pitch and 30ms of delay for subtle and convincing stereo doubles; Dimension is a musical stereo chorus with adjustable modulation to texture your chords; and Slapback is a fun way to give your leads and rhythms some depth. Each of these can be sweetened when used in mono mode with a vintage reverb styled after Abbey Road's Studio Two. Sweetwater guitarists and musicians around the world buy Robert Keeley pedals and mod kits for their inspired tones and durability, and the 30ms Double Tracker is a great addition to its line of manufactured pedals.

Robert Keeley 30ms Double Tracker Guitar Pedal Features:
  • Fine-tune pitch and delay for convincing stereo doubles from a single take
  • Saves time in the studio
  • Enhances your live tone
  • Vintage-styled Abbey Road Studio Two reverb adds lush texture (mono only)
  • Stereo slapback delay is great for rockabilly and soloing
  • Stereo chorus for shimmery chords and psychedelic leads
  • New textures for keyboards, bass, drums, and vocals!
  • Mono output for traditional guitar amps
  • Stereo outputs (requires TRS cable) for studio double-tracking and feeding stereo amps
  • Requires a 9V DC power supply (not included)
  • Low 65mA power draw
  • One-year manufacturer warranty
Get fuller single takes with the Robert Keeley 30ms Double Tracker Guitar Pedal!

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Tech Specs

  • Pedal Type: Doubler
  • Analog/Digital: Digital
  • Max Delay Time: 30ms
  • Inputs: 1 x 1/4"
  • Outputs: 1 x 1/4"
  • True Bypass: Yes
  • Power Source: 9V DC center negative power supply (sold separately)
  • Power Usage: 65mA
  • Height: 1.29"
  • Width: 2.44"
  • Depth: 4.48"
  • Manufacturer Part Number: K30MS

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Customer Reviews

4.8 out of 5

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Write your review

Great!!

Keeley pedals are always top notch. It's great.
by Justin from Stokes on

Love this pedal

I have had this pedal for some time and it is permanent on my pedal board. This pedal sits next to my Boss (DC3) digital dimension that has been on my board for years. It's like the DC3 on steroids. The two pedals were meant for each other. Thanks to Yuval a great sales rep. I feel like family.
by Gary C from Rochester NY on

What a cool pedal!

"This was the first time I used Sweetwater. I'm usually a have to touch and play it first person. However, with pedals it usually comes down to who has them. I not only got one of the last 3 (Keeley 30MS) it was on sale with free shipping! Got it in a few days and am in the process of trying to figure out all the sounds from this awesome pedal - may take me a while.. Your sales engineer Zac was great, responsive, and ensured me the stock number in your site was correct. Great job Sweetwater!"
by Richard Dempsey from Auburn, CA on
Music background: Old garage band guy

Liked it so much, I bought two.

As a point of reference, at lower settings, the 30ms sounds a lot like the Boss Dimension C and there's nothing wrong with that. Mark Lettieri's demo is using it a a stronger setting--still great, but FYI you don't need to go that far into delay if you don't want to.

Where the 30ms differs from the Dimension C is that (a) when run in mono, the 30ms has adjustible reverb on top of the naturally occuring delay (b) the 30ms has a much greater range of adjustment, especially in stereo, (c) in addition to Abbey Mode (that's the big "thing") there is also "Dimension" which is meh, and Slapback which is fine but nothing special. But my golly Robert, that Abbey Mode is somethin.

Here's why I bought 2. If I have the instructions right, and they are minimal, there are actually 4 routes through the pedal. (1) Mono into the pedal, mono out, (2) Mono into the pedal, stereo out, (3) Stereo into the pedal, mono out and (4) Stereo in and stereo out. All 4 of these sound different to me. Problem is, the pedal's mono/stereo selector is internal, so you get the picture. Besides, with 2, you can chain them together. This can get a bit cave-like, but man, it's a big cave. I suppose I could have gotten a Strymon instead and probably should give it a try, but other than those internal switches, the 30ms is free of hidden functions, submenus, firmware, etc, which is great IMO, for such a sophisticated effect.

If I had to choose between the 30ms and the Dimension C, I'd give the nod to the 30ms for it's versatility. But they are both spectacular. 5 stars for the 40ms, 4.999 stars for the Dimension C.
by Randy on

A Country Honk Must have

Really shines in Stereo But it's fortes for me is in between a Ventra Vibe and a Keeley Compressor in mono where I was able to remove a Reverb because the Reverb on it is very good. A Chicken picking king setup.
Its not a one trick pony and that's what you want.
Every guitar player needs one, play rhythm behind a compressor and you can just "ride" behind that delay,
its pretty quite, Great tool!
by JD from Shoals on
Music background: just a guitar player
See also: Chorus, Keeley, Keeley Chorus Pedals, Keeley Reverb & Delay Pedals
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