bug crusher pedal Knight School Bit Crush (Built Pedal) – Catalinbread Effects
SKU: 12738515351
bug crusher pedal

bug crusher pedal Knight School Bit Crush (Built Pedal) – Catalinbread Effects

Sale price$19.47 Regular price$21.63
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Description

bug crusher pedal Knight School Bit Crush (Built Pedal) – Catalinbread EffectsNOT A DIY KIT. THIS IS A FULLY BUILT PEDAL. Long a studio trick of the trade, sample rate reduction (commonly called bitcrushing though the two are different) is a relatively new effect that takes snapshots of your input signal and approximates them with less and less accuracy as the effect intensifies. While virtually unknown to most just a decade ago, many modern synthesizers and outboard processing devices now come equipped with this effect. In a

NOT A DIY KIT. THIS IS A FULLY BUILT PEDAL. 

Long a studio trick of the trade, sample rate reduction (commonly called “bitcrushing” though the two are different) is a relatively new effect that takes snapshots of your input signal and “approximates” them with less and less accuracy as the effect intensifies. While virtually unknown to most just a decade ago, many modern synthesizers and outboard processing devices now come equipped with this effect. In a nutshell, it makes your guitar or other instrument sound like old-school video games. We’ve leveled up this effect by offering one simple addition: the humble Mix control. With this, you can use our Bitcrusher kit to destroy your signal as much or as little as you want with a simple twist. You can use the Bitcrusher as a processor for your other effects, blending in just a little for some amazing unique textures, or a ton for complete annihilation.

In the epoch of guitar effects, “bitcrushing” and “sample rate reduction” are among the newest. Despite its funky and rare usage, even ring modulators were available in the ‘60s. However, bitcrushing and sample rate reduction are distinct byproducts of digital technology, more specifically they pertain to quantization errors with respect to different axes. 

Be that as it may, the two terms have been conflated for years, but neither of these names appeared organically in the first iterations of these effects. The DigiTech Space Station called their sample rate reduction program “Pixelator”. Another early example—the Alesis Bitrman—calls theirs “Decimator”. 

Even though bitcrushing involves lowering the bit depth of the signal, it is the sample rate reducer that evokes the sounds most associated with ‘80s video games, and so that term became entangled with the concept of bitcrushing, such that many gearheads use the terms interchangeably and call it a day. It’s like in Texas, “Coke” at a restaurant can mean any type of soda. I disagree with both of these but the public has won out.

So, what does all this actually sound like? Well, sample rate reduction takes “snapshots” of the input signal at some high rate, and then drops the frequency at which these snapshots are taken into the audible range such that we can hear them. Each of these snapshots (Riemann sums for you math folks) becomes wider as sample rate is reduced, forming a “stepped approximation” of the input signal. The lower the sample frequency, the more “pixelated” with waveform looks, which is likely why DigiTech chose the program name in the Space Station. Either way, it reminds me of Atari games.

Our Bitcrusher kit is taken from the engine of one of our old-school pedals, the Heliotrope, which was itself an adaptation of an old DIY project, called (fittingly) “analog bit crusher.” If any effect begs for a mix control, it’s this. And surprisingly, many pedals that do this do not offer one. We do, and it makes for an absolutely killer effect. Run other pedals into it for some otherworldly flavor you just can’t find anywhere else.

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SKU: 12738515351

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Joseph C.
Alexandria, US
★★★★★ 3
Functional divider for windows privacy
Size: 8 Panel, Color: White, Size: 8 Panel, Color: White
I ordered both a six and eight panel version of the white divider. There was some confusion on the FedEx deliveries. The eight panel divider arrived at first, but Amazon showed both as delivered. I had to contact both the seller and Amazon to learn that the six panel divider was to arrive the following day by FedEx, which did occur. Both the boxes were a bit dirty and had some small punctures. This divider had a top area and bottom area set of plastic wrap tapes, both of which were loose or undone. (The eight panel divider was not so, and properly wrapped.) The top of thid divider looked a little dirty, but passable/cleanable. The seller should consider wrapping the entire product with bubble wrap to protect against potential delivery/shipping physical and water damage. (FedEx left the box by my outside door, which could have gotten potentially soaked in rain. One better be home to take delivery if the weather is bad.) This said, the divider was easy to set up, with all the metal hinges working. No assembly was required, just unboxing and standing up. The left side was a little uneven on the bottom with the first panel, but ok. In combination with my mini-blinds, it provides the additional layer of privacy I desired. I even don't notice outside headlights and tailights through the windows with my room lights on. Additionally, the divider is easy to adjust to allow access to my windows for opening and closing. So, no need for me to hang curtains and damage my drywall. Overall I give the product a C grade because of the lack of protection for the FedEx shipping. (As a former University told me years ago, "The A has been cheapened. In this class you will work for an A." And, I got a B. So, I am a bit jaded. :-)) Lastly, if one had cats and dogs, or even small children, the divider could be easy for them to topple over. I would not consider these dividerd in that case. My motto is, "Safety first."
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Reviewed in the United States on December 31, 2025
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Margaret Cheatham
Carnegie, US
★★★★★ 5
Prrfect
Size: 6 Panel, Color: Dark Coffee
Love it. Perfect for my needs to create a hidden storage space in my spare room. Highly recommended
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Reviewed in the United States on January 21, 2026
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Karen O'Dell
Dallas, US
★★★★★ 5
GOOD PRODUCT
Size: 8-Panel
GOOD QUAILITY AND WORKED OUT PERFECT FOR WHAT i NEEDED IT FOR
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Reviewed in the United States on March 25, 2026
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Aliyha M.
Waukegan, US
★★★★★ 5
Love them!
Size: 3-Panel
It was funny to get together. Fun moments. My grandfather whom forgot to look down, stepped on it, slid, and did the splits.. there was a little smudge haha. But— its been a year and I still love them.
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Reviewed in the United States on May 4, 2026
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House_D
Grantham, US
★★★★★ 5
Great home office dividers!
Size: 3-Panel
Needed something to create a home office that would stand on an uneven basement floor. These are the perfect solution! No prying eyes and only took me an hour to put up both sets by myself, pretty easy. They are completely opaque.
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Reviewed in the United States on August 26, 2025

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