# Noise Crescendo Module

**URL:** <https://lookmumnocomputer.discourse.group/t/noise-crescendo-module/8113>\
**Category:** KOSMO MODULES\
**Created:** [March 16, 2026, 2:14pm UTC](https://lookmumnocomputer.discourse.group/t/noise-crescendo-module/8113 "2026-03-16T14:14:47Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![theSamFiles](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/thesamfiles/32/32194_2.png) [@theSamFiles](https://lookmumnocomputer.discourse.group/u/theSamFiles)\
**Post date:** [March 16, 2026, 2:14pm UTC](https://lookmumnocomputer.discourse.group/t/noise-crescendo-module/8113/1 "2026-03-16T14:14:47Z")

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Just finished my Noise Crescendo module. It’s a small 5cm module designed for background sound effects. Although its primary use is a Noise Crescendo, it can do other funky things as well.

 ![NoiseCrePanelIMG](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/3X/d/f/dfc9ba0cee15cd3270eb5efc128b723cb9c6083f.jpeg)

Its just a transistor noise circuit with a low pass filter. I used the filter from LMNCs breadboard synth video: [https://www.youtube.com/watch?v=GsTGu2V7tcU](https://www.youtube.com/watch?v=GsTGu2V7tcU). I think that later became the crosfobermordulator, which I may have also used as a reference but I can’t remember now (been working on this for awhile 😣 ).

I made a Instagram reel with more info:

> **[Sam Rees on Instagram: "My latest PCB design, a noise crescendo module...](https://www.instagram.com/reel/DV1wD13j8J8/)**
>
> 8 likes, 1 comments - thesamfiles on March 13, 2026: "My latest PCB design, a noise crescendo module designed to make awesome sounding effects. Uses the low pass filter from the @lookmumnocomputer synth voice on a breadboard video. Also, it can...

Source files are all on my GitHub:

> **[GitHub - ChocolateBodywash/KOSMO\_NoiseCrescendo: Noise Crescendo Module in the Kosmo format](https://github.com/ChocolateBodywash/KOSMO_NoiseCrescendo/)**
>
> Noise Crescendo Module in the Kosmo format

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**Author:** ![Willi359](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/willi359/32/19681_2.png) [@Willi359](https://lookmumnocomputer.discourse.group/u/Willi359)\
**Post date:** [March 16, 2026, 2:56pm UTC](https://lookmumnocomputer.discourse.group/t/noise-crescendo-module/8113/2 "2026-03-16T14:56:53Z")

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this looks interesting… got any spare PCBs you would like to [share or trade](https://lookmumnocomputer.discourse.group/t/the-bst-thread-buy-sell-trade/1608)?

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**Author:** ![irregularshed](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/irregularshed/32/30374_2.png) [@irregularshed](https://lookmumnocomputer.discourse.group/u/irregularshed)\
**Post date:** [March 16, 2026, 4:18pm UTC](https://lookmumnocomputer.discourse.group/t/noise-crescendo-module/8113/3 "2026-03-16T16:18:17Z")

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I had to follow you on Instagram, that sounds great!

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**Author:** ![theSamFiles](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/thesamfiles/32/32194_2.png) [@theSamFiles](https://lookmumnocomputer.discourse.group/u/theSamFiles)\
**Post date:** [March 16, 2026, 11:52pm UTC](https://lookmumnocomputer.discourse.group/t/noise-crescendo-module/8113/4 "2026-03-16T23:52:02Z")

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Trading would be pretty neat! Im sitting on a few spares for other projects too. I’ll make a post in that thread soon. Just got to take inventory on everything.