|Build it - It will make you happy!|
This makes an awesome sounding foundation to understand the basics of lunetta building and help motivate you to even more experimenting.
The 40106 is used to build 4 oscillators: 1 for clocking the 4040 Divider (pin 10) and 3 for the AB&C control inputs of the 4512. Tie pin 11 of the 4040 to ground. Connect 8 outputs of the 4040 to the 8 channel inputs of the 4512. Tie pins 10 and 15 of the 4512 to ground as well. Output from pin 14 can be used to clock other ics, but I tend to enjoy it straight up - out to my amp. Enjoy!