Looking for simple schematic for multiple noises module

DIY STUFF
1

Hey,
I am looking for tested scheme of white noise module and couple other colours in one panel for +/-12V. I found this design, 3 colors in total:

https://www.muffwiggler.com/forum/viewtopic.php?f=17&t=74936&start=25

Will be good If I could use any components from my stash: https://docs.google.com/spreadsheets/d/1Uc5IQkfyYyc6F4a9HeAyHm1NZzXp7JpVXM0wtl_J_ik/edit?usp=sharing

If not, I have to wait for package with TL042 : )

Edit: I found these 2 interesting projects, first being much easier to make. However, without oscilloscope I will not proper set it? Or building simple oscilloscope on Arduino will be enough?

https://www.synthrotek.com/products/mst-eurorack-modules/mst-noise-sample-hold-track-hold/
https://yusynth.net/Modular/EN/NOISE/index.html

Edit2 - Another interesting project: http://modular.fonik.de/Page52.html#Link407

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just white noise
https://www.schmitzbits.de/noise.html

or
http://familjenronnberg.se/~niklas/diy/eurorack/noise/

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Niklas build seems to be very interesting, thanks!

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Another “white noise only” version (don’t recall the source, but it includes attribution.):
Snare_Noise
The more voltage you pump into it (up to about 18v I think) the better.

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