SKU: 11341921154

Keeley Electronics 30ms Double Tracker

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Description

Keeley Electronics 30ms Double TrackerMaker: Keeley Electronics Model: 30ms Double Tracker Condition: New Description: Keeley Engineering today has crafted the 30ms Automatic Double Tracker. The stereo effect pedal offers an array of studio style doubling effects used for creating thicker, fuller sounding instruments. Also included in the effect pedal is a reverb that simulates the famous chamber in Studio Two. The Keeley 30ms is designed to work with guitar, bass, keyboard, even vocals

Maker: Keeley Electronics

Model: 30ms Double Tracker

Condition: New

 

Description:  

Keeley Engineering today has crafted the 30ms Automatic Double Tracker.  The stereo effect pedal offers an array of studio style doubling effects used for creating thicker, fuller sounding instruments.  Also included in the effect pedal is a reverb that simulates the famous chamber in Studio Two.  The Keeley 30ms is designed to work with guitar, bass, keyboard, even vocals

“Since the early days of automatic double tracking pioneered by Ken Townsend and John Lennon at Abbey Road Studios, this technique has become the de facto way of creating recordings that sound bigger and fuller by making it sound like two guitars, or singers, or instrumentalists are playing at same time,” said chief engineer Robert Keeley.  “The 30ms offers musicians the ability to take these techniques with them out on the road with a wide range of tools needed for crafting unique double tracking schemes.”

The Keeley Engineering 30ms Automatic Double Tracker pedal can be used in mono with a built in “Abbey Verb” reverb control, or in stereo as the Double Tracker Pro.  The 30ms offers altered and detuned effects like a chorus pedal might sound, only without the regularity of a LFO oscillator in Dimension Mode.  In this mode you have the ability to create up to two different voices for a stereo double tracked field.  The user controls the tuning and delay for results that are stunning mono or through two amplifiers in stereo.  Abbey Mode offers something more similar to a conventional chorus in that it simulates synched tape decks running in parallel with varying tape speeds.  Stereo or mono this mode gives players a wide, lush sound without sounding like a conventional chorus pedal.  Lastly the team at Keeley created a unique Slapback Mode for rockabilly sounds.  The Slapback is now a double tracked echo with the two altered voices.  Add the Keeley Abbey Verb to this mode to create really new effects.

In Stereo Double Tracker Pro mode the unit drops the reverb channel in favor of complete control over the double tracked voices.  Each of the two voices can be tuned up to 30 cents sharp and flat.  Those voices are then delayed by up to 30 milliseconds for subtle to very distinctive doubling sounds.  The user can program by internal switches the wet output to have either dry and effected sounds, or just the effect, giving them true double tracking in stereo, live.


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SKU: 11341921154

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4.8 ★★★★★
Based on 28 reviews
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Maddox
Phoenix, US
★★★★★ 5
Indestructible
Style: Fetch Balls (Pack of 2), Size: 3 inch
These balls are indestructible! We have a lab and a lab mix and they CANNOT damage these balls. They love them for fetch and to just chew on them (slightly squishy, but NO damage). Best toys we have bought for them.
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Reviewed in the United States on April 19, 2026
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Animal Lover
San Leandro, US
★★★★★ 5
Great trial set. Just be careful throwing the orange one!
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Blue isn't that easy to see in the yard White charges with bright light/UV and is truly a game changer for night-time fetch. Both dogs clearly favor it. Orange is easy to see in the grass at day They're 3 different weights as well, so double trial. I prefer medium for my big dogs, though light performs well too The orange is HEAVY and unyielding. Do NOT throw it with a ball thrower. It could damage your house or knock your dog out. Seems tough though.
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Reviewed in the United States on January 16, 2026
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Spo509
Alexandria, US
★★★★★ 3
Not as good as chuck it anymore
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
I have bought these before and the where just like the chuck it balls. These are not those balls. The are lighter and my dog has already cause damage to one
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Reviewed in the United States on March 16, 2026
J
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jewelrycook
Lowell, US
★★★★★ 5
Bouncy, not hard, and good value.
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
Great balls for the ball launcher and not rockhard like some of the solid rubber balls. These have great bounce, and because of the two holes, they make a fun whistling noise as they fly through the air. My dogs love them and they are a good value. By the way, if you throw them too hard, they will go through chain-link and no climb fence because they squish a bit!
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Reviewed in the United States on February 16, 2026
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IT Secure Force
New York, US
★★★★★ 5
Excellent dog balls — safe design and very durable
Style: Fetch Balls (Pack of 3), Size: 2.5 inch
These fetch balls from Amazon Basics are fantastic, and my dog absolutely loves them. One of the biggest reasons I prefer these over other brands is the hole that runs through the center of the ball. This is a very important safety feature: if a dog were to accidentally get the ball stuck in the back of the throat, the hole allows air to pass through. That small detail could literally make a life-saving difference. Aside from the safety benefit, they bounce well, are easy to clean, and hold up to a lot of playtime. They’re firm but not rock-hard, and my dog goes crazy for them. Great value, great quality, and a thoughtful design. Highly recommended for dog owners who want a safer alternative to standard solid rubber balls.
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Reviewed in the United States on December 1, 2025

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