Hi Mitch -

Thanks for the quick reply.
As recommended in the other post, I roughly cut your meditation sequence in half.

//sleep sequence
{ ‘b’, 600000 },
{ ‘a’, 100000 },
{ ‘b’, 200000 },
{ ‘a’, 150000 },
{ ‘b’, 150000 },
{ ‘a’, 200000 },
{ ‘b’, 100000 },
{ ‘a’, 300000 },
{ ‘b’, 50000 },
{ ‘a’, 600000 },
{ ‘t’, 100000 },
{ ‘a’, 300000 },
{ ‘t’, 200000 },
{ ‘a’, 300000 },
{ ‘t’, 300000 },
{ ‘a’, 150000 },
{ ‘t’, 600000 },
{ ‘a’, 150000 },
{ ‘a’, 150000 },
{ ‘t’, 600000 },
{ ‘d’, 30000 },
{ ‘t’, 300000 },
{ ‘d’, 100000 },
{ ‘t’, 200000 },
{ ‘d’, 200000 },
{ ‘t’, 300000 },
{ ‘d’, 300000 },
{ ‘t’, 200000 },
{ ‘a’, 10000 },
{ ‘t’, 200000 },
{ ‘d’, 100000 },
{ ‘t’, 500000 },
{ ‘d’, 200000 },
{ ‘t’, 600000 },
{ ‘d’, 800000 },
{ ‘0′, 0 } //last element to stop main_loop
}; //end of table

We usually drift off to sleep before the sequence ends. It’s a little abrupt at the end because the light and sound instantly stop. But that’s okay, it’s a signal to remove the unit and place it aside. The current construction isn’t exactly bed-friendly. I’m thinking about building a Brain Machine utilizing a sleep mask, surface mount LEDs and a long single cable that runs to a box that contains the MiniPOV and batteries.

So hopefully, the Maker Store/Shed will begin stocking the Brain Machine Kits.

For those not familiar with the Brain Machine Kit, it comes with all the parts: safety glasses, 30awg wire, resistors, MiniPOV kit, caps, headphones, instructions and even the crazy artwork. I had a blast building it!

- garagemonkeysan