SKU: 56404232646
quad pedal

quad pedal Neural DSP Quad Cortex Quad-Core Digital Effects Modeler / Profiler Fl – Chicago Music Exchange

Sale price$26.14 Regular price$29.04
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

quad pedal Neural DSP Quad Cortex Quad-Core Digital Effects Modeler / Profiler Fl – Chicago Music ExchangeQuad Cortex is a compact floorboard amp modeller, capture pedal, and multi effects processor that delivers unmatched power and flexibility in one unit. It can run complex signal chains with multiple amps, effects, and detailed routing without breaking a sweat. At its core is Neural Capture, Neural DSPs proprietary AI technology that lets you create digital replicas of your amps, cabs, and pedals with exceptional realism. You can also explore thousands

Quad Cortex is a compact floorboard amp modeller, capture pedal, and multi-effects processor that delivers unmatched power and flexibility in one unit. It can run complex signal chains with multiple amps, effects, and detailed routing without breaking a sweat. At its core is Neural Capture, Neural DSP’s proprietary AI technology that lets you create digital replicas of your amps, cabs, and pedals with exceptional realism. You can also explore thousands of free Captures and presets on Cortex Cloud, instantly expanding your tonal palette. Quad Cortex comes preloaded with over 90 amp models, 100+ effects, and 1000+ cabinet IRs. With regular free CorOS updates, Quad Cortex is continuously evolving, making it a flexible, future-proof centerpiece for any rig.

Neural Capture - Replicate any amp, cab, or overdrive pedal
Powered by Neural DSP’s proprietary AI, Neural Capture learns the sound and feel of your real amps, cabs, and pedals with unmatched accuracy. In minutes, you can create a digital version
of your hardware that is virtually indistinguishable from the original, no computer or extra software required.

If you don’t want to capture your own gear, you can explore thousands of free Captures in Cortex Cloud, giving you instant access to an endless range of tones.

Cortex Cloud - An ever-growing collection of tones
Explore thousands of free Neural Captures and Presets created by other users and artists, and download them wirelessly through the Cortex Cloud app.

Vast Library of Sounds
Quad Cortex comes loaded with over 90 authentic amp models, 100+ legendary and proprietary effects, and more than 1000 cabinet IRs.

From classics like the Marshall® JCM800®, Mesa® Boogie® Dual Rectifier®, Vox® AC30®, Fender® Deluxe Reverb®, and Peavey® 6505® to iconic pedals such as the Ibanez® TS808®, ProCo Rat®, and BOSS® CE-2W®, every detail is modeled with remarkable realism.

The cabsim module features seven virtual microphones that can be positioned as in a real studio, with full stereo support and easy loading of third-party IRs.

Plugin Compatibility (PCOM)
Quad Cortex supports selected Neural DSP “X” plugins directly on the device with a valid license. Plugin devices behave just like native Quad Cortex blocks, and can be combined freely in your signal chains. This opens up an entirely new palette of tones, bringing together the best of Neural DSP’s plugin ecosystem and Quad Cortex hardware.

Four independent signal paths
Quad Cortex supports four independent signal paths, allowing you to layer amps, process multiple instruments, or build advanced dry/wet rigs with ease. Switching modes include Stomp, Scene, Preset, and Hybrid for maximum flexibility.

Portability & Build
Quad Cortex combines portability with durability. Weighing only 4.2lbs / 1.95kg and measuring 11.4" x 7.7" x 2.7" / 29 × 19.5 × 6.9 cm, it easily fits into a backpack, making it perfect for travel between home, studio, and stage. The rugged anodized aluminum chassis, strengthened glass display, and stainless steel footswitches ensure road-ready reliability, giving you peace of mind wherever you play.

Connectivity & Recording
Quad Cortex integrates seamlessly into any setup with ultra-flexible I/O, including dual combo inputs with variable impedance, dual FX loops, balanced TRS and XLR outputs, a dedicated headphone out, dual expression inputs, and full MIDI in/out/thru support. It also functions as a low-latency USB 2.0 audio interface (24-bit/48kHz) with 8 inputs and 8 outputs, fully compatible with all major DAWs. Built-in Wi-Fi makes firmware updates, backups, and downloads effortless, while Cortex Control provides complete desktop management of every feature.

Key Features

  • Neural Capture - Create digital replicas of your own amps, cabs, and pedals with unmatched realism
  • Preloaded with a vast library of modeled devices: 90+ amps, 100+ effects, 1000+
    cabinet IRs
  • Free access to thousands of Neural Captures via Cortex Cloud
  • Four independent signal paths with flexible routing
  • Plugin Compatibility (PCOM) - Run compatible Neural DSP plugins on Quad Cortex
  • Cortex Control - Manage every feature and setting of your Quad Cortex effortlessly in a sleek and intuitive desktop interface
  • Built-in Wi-Fi for wireless downloads, firmware updates, and backups
  • Doubles as a USB audio interface (8x8 I/O over USB)
  • Ultra-flexible I/O: dual combo inputs, dual effects loops, TRS and XLR outs, headphone out, MIDI in/out/thru, USB, dual expression inputs
  • 7” multi-touch display + 11 stainless steel rotary footswitches
  • Rugged anodized aluminum unibody with 1.8mm strengthened glass
  • Looper X with advanced looping features
  • Built-in metronome and live tuner
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 56404232646

Discover Niche Categories That Outsell quad pedal

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 1577 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
Twylla J. Cameron
Alexandria, US
★★★★★ 4
Hose kinks.
Style: Standard Grip, Size: 100ft, Color: Chartreuse
I bought this hose 2 months ago and really like how light it is and easy to pull around the yard. However, I am having a problem with it kinking all of the time. It is really frustrating to have to go back and straighten it out when I am watering.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
A
Verified Purchase
A. Edwards
Massapequa, US
★★★★★ 5
Excellent product.
Style: Standard Grip, Size: 50ft, Color: Chartreuse
I've dealt with many different brands of hoses, took into account quality and price. After many disappointing purchases I can finally say "I got the right one this time". It is exactly as advertised, lightweight, flexible and very easy to handle. You won't go wrong with Flexzilla garden hose!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
L
Verified Purchase
levi clark
Alexandria, US
★★★★★ 5
There is no substitute to Flexzilla Hose
Style: Standard Grip, Size: 100ft, Color: Chartreuse, Style: Standard Grip, Size: 100ft, Color: Chartreuse
I absolutely love this hose! I purchased roughly 300 feet last year for use in my garden. It's extremely light and durable when you are dragging it around. For the most part it is kink free. If there does happen to be a kink down the line, a quick tug fixes the problem. No leaks, no shrinkage. Easy to install on any hydrant. DEFINITELY compact compared to other heavy hoses. The best part, it's super easy to coil it back up and hang in the tool shed. So I ordered a couple more 100 footers. I will definitely buy more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
A
Verified Purchase
Abbe
Port Orchard, US
★★★★★ 1
PVC hose with high PHTHALATES, quickly develops black MOLD
Style: Standard Grip, Size: 3ft, Color: Chartreuse, Style: Standard Grip, Size: 3ft, Color: Chartreuse
TL, DNR ; PVC hose from Taiwan with a high level of toxic phthalates ; invaded by ineradicable sticky black mold in a few months ; the aluminum fitting can fuse to brass spigots by corrosion ; an unfriendly warranty, utterly distrustful of their customers. UPDATE. By early 2026 none of the health risks associated with this hose have decreased and remain a matter of high concern, particularly under the light of medical studies of phthalate toxicity. __ These are garden hoses produced by a company in Taiwan, which was listed in the past as a buyer of recycled plastic scrap. They are sourced by the marketer Weems Industries Inc. (IA), also doing business as Legacy Manufacturing Co., and sold under its Flexzilla brand. MATERIAL. The hyped "hybrid polymer" of Flexzilla hoses is just a plasticized polyvinyl chloride [PVC] compound. The hose consists of three layers. As described below, the analysis of a Flexzilla hose by a third-party professional lab discovered a high concentration of phthalate esters in all layers. Phthalates are toxic chemical additives widely used to make PVC flexible, and the lab finding indicates large amounts of PVC, even in the innermost layer touted as safe for water drinking. WATER SAFETY. In general, a PVC hose is much more likely to contain toxic contaminants (such as heavy metals, flame retardants, and phthalates) than a non-PVC hose, in particular when the PVC were recycled, and this is relevant to water safety. I did not find in the Legacy nor the Flexzilla website verifiable evidence supporting the PR pitch that the hoses are safe for water drinking. But in response to a 2017 customer query about water potability on the old Customer Q&A section --now later replaced by the 'ask Rufus' A-- Legacy claimed "the hose meets or exceeds the standards set by the National Sanitation Foundation" (amzn.to/2LCiKT6), which is a testing and certifying group that changed its name to NSF International more than 30 years ago. Nonetheless, at the time of this review, the NSF website does not list Legacy, Weems, or Flexzilla among those with NSF-certified products. Since the Legacy's claim could have meant testing by another party for conformance to water health-effect standards, I further searched the Web for NSF/ANSI test reports of Flexzilla hoses. I did not find any. But what I found was the _Garden Hose Study 2016_ from the Ecology Center (MI), a 55-year-old independent organization that tested 200+ hoses, including a 50-ft 5/8" Flexzilla garden hose whose material is listed just as "PVC". Multiple phthalates were detected in all layers of the hose, so --contrary to Legacy's touts of safety-- the hose was rated "HIGH" for phthalates, and received the negative evaluation of a "high overall level of concern" (see my figure with such test results). TOXICITY. Phthalates are additives for softening the PVC's vinyl and making it flexible. They are soluble in water and not bound to the vinyl, so they can easily leach into the water or the surface of a PVC hose, quite particularly if the hose were heated up by the sun. Phthalates can break down and enter the body via contact with the skin, along with ingestion or inhalation, where they act as estrogen-like anti-androgens. Exposure to them has been linked to feminizing effects on males by acting as endocrine disruptors, being able to reduce testosterone levels and impact hormone-sensitive brain development. Medical research has linked phthalate exposure to reproductive problems (PMID: 32961939), breast cancers (PMID: 30995175), and cardiovascular disease (PMID: 37269565). In fact, a global study of April 2025 estimated that about 350K heart-disease deaths were caused in 2018 alone by one phthalate still in use for tubing and other flexible plastics, even though it has been reported to cause chronic inflammation of arteries including those in the heart. These and others phthalates are commonly present in numerous other products. Despite this, only seven of the many industrially produced phthalates are restricted in the US (15 US Code §2057c), but just in products for children under 3 years of age, and toys for under 12. Be aware the current NSF/ANSI/CAN 61 standard does consider phthalates. This standard's purpose is to ensure that products and materials in contact with drinking water do not leach harmful contaminants into the water at unsafe levels, including phthalates. Further, all products sold in California containing any of a number of phthalates must display the Prop. 65 Warning: "this product contains one or more chemicals known to the State of California to cause cancer and birth defects or other reproductive harm", and Health & Safety Code notices of violation have been publicly filed against Legacy or Weems, or both, about phthalates in their products in that state. In spite of a clear familiarity with Prop. 65, Legacy did not disclose the warning on its Amazon webpages over several years. Further, Its reaction to queries about phthalates posted on the old Customer Q&A ranged from simply ignoring them, like a 2014 query (amzn.to/3cbugD9), to answers containing false claims that were never corrected, despite ample opportunity to do so, like its 2017 reply claiming the Flexzilla hose was "phathalate [sic] free" (amzn.to/2D5xQjT). Finally, perhaps relenting to criticism of non-transparent practices, in 2021 Legacy disclosed the Prop. 65 warning as a "Legal Disclaimer" above the Consumer Reviews section of this webpage. But even that was sloppily done -- in 6/2021, the warning did not appear if the 100-ft hose were selected; in 7/2022, it did not appear for the 50-ft, 75-ft, and 100-ft hoses; and in 1/2023, it again disappeared for the 100-ft hose. All diameter and length models of Legacy hoses deserve the toxicity warning. MOLD. Legacy claims the hose's outer layer "resists [...] mold". Nonetheless, about 4 months after I attached the new hose to a reel (so it was kept dry off the grass or any other wet surface), it began developing black mold, first only on its surface but later deeper. One of my attached pictures (taken after rubbing the hose with a dry paper towel to remove dirt) shows the initial surface mold, while its inset shows the same hose at the time it was installed. Not long after that, handling the black-moldy hose left sticky dark stains on my hand. This fungal invasion is neither an isolated nor a rare case, as evidenced by the large number of reviews here complaining about it (or as a "sticky goo" when touched). Mold-invaded objects are a potential health risk, and mold development in the hose's inner surface is a _major_ water safety risk. Black mold can produce highly potent mycotoxins, trichothecenes, which can reach harmful levels depending on fungal strain and growing conditions, and it can also release millions of tiny spores causing lung, ocular, and skin reactions in sensitized persons. Plasticized PVC is susceptible to fungal attack since the additives serve as a nitrogen or carbon source. The hose needs to be flushed thoroughly to wash away the mold flecks in the standing water inside. With a melamine sponge, I could remove some mold on the surface but not deeper in the tube's wall or inside -- surface cleaning is but a temporary cosmetic fix: the mold returned even after I removed the hose from the spigot and kept it in the garage. This is shown in my third photo, taken some months after having removed the moldy hose (which was hung in position for the sake of taking the picture). I contacted Legacy and spoke over the phone with a Tech Support agent, who told me, with the polite laconism recommended for legal cross-examinations, that the company does not deal with the mold invasion. After pressing the issue of health risks for my children, I was told "no mold was found in the inside of a moldy hose" Legacy claims to have cut open. Evidence of such a dissection or its results are not publicly available. In contrast, reviews here show the mold can indeed develop inside the hose. My opinion is that the company could hardly be more apathetic in relation to the potential health risk of the hoses it sells. WARRANTY. Its terms are customer-unfriendly. A defective hose would be replaced if you: [1] fill a form online ; [2] cut off both ends of the hose ; [3] cut off its defective part ; [4] cutoff the print band "Flexzilla by Legacy 5/8" ID Type 150 PSI W" on the hose, along with the 4-digit number ; and [5] mail the cut pieces to Legacy at your expense, along with [6] the proof of purchase and return mailing instructions. The hose has aluminum fittings, but no warranty coverage is provided for the highly likely possibility of the fitting _fusing_ to the brass thread of typical US house spigots due to galvanic corrosion. According to the Legacy's Tech Support, but not affirmed by judicial opinion, the mold development is not covered by the warranty -- tough luck for customers who bought hoses that became Moldy Black, a color quite unlikely to be trademarked by Weems anytime soon. It is censurable that Legacy imitates the three legendary Japanese monkeys, albeit changing the proverb to SEE NO MOLD, HEAR NO MOLD, SPEAK NO MOLD, and it is fair to conclude Legacy considers the development of mold too frequent to be covered by its unfriendly, penny-pinching warranty. ~~
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2017
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
Looking and acting great!
Style: Standard Grip, Size: 50ft, Color: Red Clay
As I unpacked this hose, I was dubious about its likelihood of not kinking. I stretched it out and untwisted the packing condition and waited 24 hours. I was more encouraged when I placed it on the hose rack and careful to keep it untwisted. I've used it a couple of times and so far, I'm impressed. It has not kinked once on a patio with lots of twists and turns and lots of items to get tangled upon. There has been no leaking and good water flow. I was a bit disappointed to see that the connections were composite and not brass but I should have been a more careful reader. We shall see how it holds up in the blistering Arizona sun. I love the muted clay red color on my red brick patio.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026

recommand products