Diamond Quantum Leap

$110.00 Price Tier: Budget

1 Critic Review

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Page last updated Jun 24, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated June 24, 2026.

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5.0 (7)

$110.00 12 available Used

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Average Price: $110

Budget/Beginner

$150

$601+

Price Tier

In the Multi Effects Pedals category, Diamond Quantum Leap is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

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Description

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Dive into the sonic landscape with the Diamond Quantum Leap, your gateway to the ultimate modulation experience. This compact pedal packs a punch, offering unparalleled flange, chorus, and delay effects that will enrich your guitar's voice and elevate your performance. Drawing inspiration from a bygone era, it combines the warmth of vintage effects with modern precision. The Quantum Leap is not just an effects pedal; it's a bridge to the past and a leap into the future of sound. With its unique blend of analog and digital technology, including analog anti-aliasing and reconstruction filters, it stands out in the crowd of guitar pedals, offering a rich, textured sound that's both nostalgic and refreshingly contemporary.

Key Features:

Versatile modulation effects including flange, chorus, and delay
Utilizes a bucket brigade-like design for warm, analog sounds
Features analog anti-aliasing and reconstruction filters for pristine audio quality
Inspired by the sampling engine of Diamond's Memory Lane Junior

Product specs

Brand	Diamond
Model	Quantum Leap
Finish	Silver
Year	2012
Made In	Canada
Categories	Delay Pedals, Multi-Effects Pedals and Processors

FAQs

What effects are included in the Diamond Quantum Leap pedal?: The Diamond Quantum Leap offers a variety of effects including delay, chorus, and vibrato, providing versatile sound shaping options for guitarists.
Does the Diamond Quantum Leap pedal have tap tempo functionality?: Yes, the Diamond Quantum Leap includes a tap tempo feature, allowing users to easily synchronize delay times with their playing.
Is the Diamond Quantum Leap suitable for both live performances and studio use?: The Diamond Quantum Leap is designed for versatility, making it suitable for both live performances and studio recording, thanks to its high-quality effects and robust build.
Can the Diamond Quantum Leap be powered with a standard 9V power supply?: Yes, the Diamond Quantum Leap is compatible with a standard 9V DC power supply, making it easy to integrate into most pedalboards.
How does the Diamond Quantum Leap compare to other multi-effects pedals in terms of sound quality?: The Diamond Quantum Leap is known for its high-quality sound processing, offering rich and clear effects that stand out in both live and studio settings.

Videos

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ProGuitarShopDemos

Diamond Quantum Leap Demo

ProGuitarShopDemos

Diamond Quantum Leap

ProGuitarShopDemos

Diamond Quantum Leap

ProGuitarShopDemos

Diamond Pedals Quantum Leap, demo by Pete Thorn

Pete Thorn

Diamond Quantum Leap Delay

Prymaxe

Diamond Pedals Quantum Leap

Pedal of the Day

Reviews

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PROS

Built like a tank, perfect for gigging musicians
Offers five full analog effects in one compact pedal
Tap switch doubles as a sound mode changer
Delays are lush and harmonizing, offering a rich sound palette
Features a unique pitch-shift delay for creative sound exploration
Transparent sound that maintains the amp's original tone
Excellent chorus effect highly praised by users
Space-saving design with multiple effects in one unit
Combines Memory Lane Jr. with additional features for versatility
User-friendly quick-start chart aids in mastering controls

CONS

Chorus lacks some depth compared to standalone pedals
Limited control options prevent combining multiple effects simultaneously
Tricky learning curve for mastering all features
Pitch-shift delay can produce oscillating, whacky sounds

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Diamond Quantum Leap.

Features and functionality

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The Diamond Quantum Leap offers analog delay up to 600ms, with special modes adding harmonic pitch modulation and Chorus to repeats.
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True bypass to buffered switching, trails on analog delay, and tap tempo are included, which are absent in the DM-2W.
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Comparisons

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Described as the "Fuzz Factory of modulation effects," it surpasses the Boss DD-7 in versatility and sound quality.
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Use cases and applications

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The Flanger effect is subtle, avoiding the over-the-top 80s sound often associated with Flangers like the MXR EVH.
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The pedal's 1/4 time mode creates slow, lush Chorus effects, offering a different texture for ambient playing.
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A pseudo uni-vibe sound can be achieved by adjusting the Flanger's width and regen, fulfilling temporary needs for a dedicated Vibe pedal.
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User experience

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Owners find the Chorus effect so compelling that it might replace existing pedals like the analog CE-5.
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Critic Reviews

Diamond Pedals Quantum Leap Review - Premier Guitar

premierguitar.com

The Diamond Quantum Leap is a versatile delay pedal that stands out for its innovative features, offering modes for flange, chorus, and unique delay variations. Its broad range of sounds and practical design make it a strong contender for both live and studio settings. However, users may face a learning curve due to its complex controls and the lack of stereo outputs. Despite this, its impressive capabilities and excellent build quality make it a worthwhile addition to any musician's pedalboard, especially for those seeking a comprehensive time-based effect solution.

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