Wiardgroup

As I type this I'm listening to a menacing drone generated by my Noise
Ring and Dark Star Chaos. What I am wondering is can anyone explain
the relationship between the "Ring" lights and the bits flowing
through the shift register. It seems that higher voltages are present
when the LEDs are red, but I can't quite understand how the three
states (green, red, off) relate to the two states (one, zero) of the
shift register. Perhaps Grant could address this if he's not too busy.

I have to say that playing with the Noise Ring is the most fun I've
had with a single module in a long time. I continue to be amazed at
the range of uses it has. Many thanks to Grant for a great module! I
can't wait to see what he has in store for the future.

Woody