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4093 Chaos NAND Handheld DIY Kit - LoFi Drone Oscillator Synth

Free shipping on orders over $29.99

$29.99

$ 13 .99 $13.99

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About this item

  • 3 NAND oscillators and a volume control
  • On/off power switch for dive bomb/laser effect
  • On/off switches for the two gating oscillators
  • CV SAG input powers the entire circuit with control voltage: plug in a sequencer, envelope, LFO, etc (up to 12V)
  • Easy to build kit!


Please note: This is a kit and requires assembly. You can find assembly instructions at the Synthrotek website.
Low pulsing drones, random robotic chaos, high-pitched laser sounds – it’s all here in this small, handheld package. A great project to begin your explorations into the world of DIY sound synthesis, the PCB was designed with the beginner in mind.
The Chaos NAND Synth is our custom modification of the Chaos NAND Synth circuit. 4 Knobs and 3 Switches for ultimate control! Two gating oscillators can be switched on/off and varied. Pitch lets you determine the final output sound and Volume sets the output level. SAG Input allows you to power your circuit off an external CV source for tons of tones you never thought possible! Turn the power switch off, feed it ~+4V and let it starve or crank up the voltage to 12V for some serious output power! Use a step sequencer to vary the insanity! CV Switch lets you toggle between CV and Power Supply voltage. On/Off Switch kills the power to the circuit allows for a sick dive bomb / laser sound as the circuit discharges its stored voltage.
Features:
- 3 NAND oscillators and a volume control
- On/off switches for the two gating oscillators
- On/off power switch for dive bomb/laser effect
- CV SAG input powers the entire circuit with control voltage: plug in a sequencer, envelope, LFO, etc (up to 12V)
Takes 9V battery or 9V center negative power supply (not included). PCB size: 83x53mm.


steven
Reviewed in the United States on September 9, 2024
Eeeh i guess ok maybe lol . Customer service never wrote bk..
Stoney
Reviewed in the United States on March 29, 2023
I soldered as it was intended, it did not work right one
Alien 42
Reviewed in the United States on July 14, 2021
So much fun to assemble. Clean audio
Irvan
Reviewed in the United States on June 30, 2021
I love it, simple and full of amazing sounds to keep ya busy for hours. Add delay, whatever effect and you may never come back 😁(a lil sticker up in that action wouldn’t hurt 😉)
Customer
Reviewed in the United States on April 23, 2020
I’m just starting to use a soldering iron and this was a perfect project, low parts count with simple clear instructions (on Synthrotek’s website) and included parts to do a mod so you can connect it via CV. I had so much fun, I’m ordering the Atari Punk synth next.*great prices too. And synthrotek seeks the enclosures really cheap too.
jc
Reviewed in the United States on April 19, 2020
Couldn't be more pleased with this kit. Clear instructions written legibly, excellent website instructions also. The kit arrived faster than expected, all of the components are expertly and cleanly packaged. The only sad thing is this kit went together smoothly and cleanly and I won't get to experience it for the first time ever again. I guess I'll just have to buy all of their kits.
Jonathan
Reviewed in the United States on May 6, 2019
I liked how fast it arrived and the cost, but i don't like how it was made with the intend for it to be for beginner and it lacked instructions.
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