12f629 PIC white noise generator plus pink noise filter

I finally got a chance to try the combination of the white noise generator:

https://wb9kzy.blogspot.com/2023/12/noise.html

and the pink noise filter from the previous blog posts:

https://wb9kzy.blogspot.com/2023/12/pink-noise-filter.html

https://wb9kzy.blogspot.com/2023/12/pink-noodling.html

https://wb9kzy.blogspot.com/2023/12/of-pink-noise-filter-per-video.html

I made a slight change to the Electric Druid code from the page:

https://electricdruid.net/white-noise-source/

to move it over to the 12f629 PIC from the 12F675.  Here is the PIC and filter on a solderless breadboard:

and here are the white:

and pink:

outputs in mp3 format.  I can see why the less harsh sound of the pink filter is preferred over the white noise.

Best Regards,
Chuck, WB9KZY
http://wb9kzy.com/ham.htm