SKU: 84975284337

CATALINBREAD KNIGHT SCHOOL SYNTH - DIY KIT DIY

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Description

CATALINBREAD KNIGHT SCHOOL SYNTH - DIY KIT DIYIf you want to get your hands on a Knight School Synth, we're offering them fully in kit form if you fancy building one yourself. Assembly is very straightforward and requires only a soldering iron, some solder, and proper ventilation, we'll take care of the rest. Here's a tale from the annals of my personal DIY history: I learned how to breadboard and read schematics right before college, and I breadboarded many designs posted on ampage. org. Shortly

If you want to get your hands on a Knight School Synth, we're offering them fully in kit form if you fancy building one yourself. Assembly is very straightforward and requires only a soldering iron, some solder, and proper ventilation, we'll take care of the rest. Here's a tale from the annals of my personal DIY history: I learned how to breadboard and read schematics right before college, and I breadboarded many designs posted on ampage.org. Shortly after that, I found a new DIY website. This one was called Beavis Audio. If you're familiar with this, it's for a good reason, BA was one of the premier DIY sites out there, and it refreshingly wrote everything in plain English. One of the projects there was called the Heterodyne Peyote Space Explorer". This introduced me to the CD40106 chip and I played around with that device for what seemed like double-digit hours when I was taking EE classes. One thing I stumbled across was when I combined a boost circuit I was working on with the 40106. It made an oddball noise, but one I thought could be cool with some refinement. It took a lot of tinkering, but it worked much better when I put a second boost circuit in front of it. I couldn't really explain why, but it sounded cool, and I built a couple for my friends. Some time later, I stumbled across a webpage authored by one Tim Escobedo. There's a ton of good info on his "Circuit Snippets" page, and it still exists today. As it turns out, Mr. Escobedo discovered a form of this circuit back in 2002, and comparing his circuit analysis with mine and the Space Explorer was a real "Eureka" moment for me. Our Knight School Synth is our most ambitious project to date. I've since leaned into Mr. Escobedo's method for producing the pre-gain, as it's simpler and uses far fewer parts than my original. Essentially, it turns your guitar signal into a square wave, and then uses the CD40106 to vary the pulse width of that square wave. There's also a switchable LFO, which automatically varies the pulse width for you, along with a Depth control to change the intensity of the shaping. It's a truly cool effect that emulates the monophonic synthesizers of yesteryear. Dare I say there's not a lot on the market these days that sounds like this! Controls - Rate: Speed at which the LFO automatically varies the pulse width. - LFO switch: Turns the LFO on and off. - Volume: Output level. - Depth: Intensity of the LFO. - Pulse: Takes your square-wave guitar signal and changes the width of the "on" square wave. Power supply The Knight School Synth only accepts a center-negative DC power supply capable of supplying 9 volts and at least 0,5mA of current (over is fine). DIY Kit information The circuit board has everything labeled as to what part goes where. You'll find the below image very helpful to identify what parts are what. There's also a video below showing you how the process will go. "
Controls:
Volume, rate, lfo, depth, pulse.
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SKU: 84975284337

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Claudio Duarte
Battle Creek, US
★★★★★ 5
Easy to read. Excellent presentation.
Easy to read.
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Reviewed in the United States on November 30, 2022
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melvin harrington
New York, US
★★★★★ 4
Print size
The content is great but for us older folks larger Print would be better.
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Reviewed in the United States on September 13, 2025
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MaRee
Massapequa, US
★★★★★ 5
Great Industrial Style Shelf - Easy Install and Sturdy Build
Item Package Quantity: 1, Size: 3 Tiers 24 Inch
I'm really happy with this 3-tier industrial pipe shelf bracket! It fits perfectly with my industrial chic/light steampunk decor theme and adds exactly the vintage industrial look I was going for. Installation: Took me about an hour to get it completely mounted, which was totally reasonable. All the necessary hardware was included, and the instructions were straightforward. I mounted it to drywall without any issues. Quality: The build quality feels solid and sturdy - definitely not flimsy like some wall shelves I've tried. It holds weight as expected, and I have confidence it'll support my display items long-term. Functionality: I'm using it to display various decorative items and knick-knacks, and it's perfect for that purpose. The three tiers give me good display space without taking up floor space. Style: The retro industrial pipe design is spot-on if you're going for that aesthetic. It really complements an industrial chic or steampunk theme well. Overall, I'd definitely recommend this to anyone looking for functional floating shelves with industrial character. Good value for the quality and style you get.
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Reviewed in the United States on September 22, 2025
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Deanna Whitt
Omaha, US
★★★★★ 5
Great product
Item Package Quantity: 1, Size: 2 Tiers 24 Inch, Item Package Quantity: 1, Size: 2 Tiers 24 Inch
Great item. I love the look, it’s perfect for displaying my collection. I didn’t actually set it up per the instructions, I modified it, but it’s like legos, you can get creative. I only attached the top and they hang. Use better fasteners though, I don’t trust the ones they provide
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Reviewed in the United States on April 18, 2026
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Lauren Blaker
Waukegan, US
★★★★★ 5
These are perfect!
Item Package Quantity: 1, Size: 6 Tiers, Item Package Quantity: 1, Size: 6 Tiers
These were a great purchase! I bought two of them, and they look great in my son’s room, as he likes to collect and display action figures. The wood shelves and metal bars are of good quality and are also the perfect size and height. Also excellent value for the price!
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Reviewed in the United States on February 22, 2026

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