I needed a Drone Machine. I built this drone box that I'm calling Hex Hive Wave. Based on the 40106 ic. It uses 12 out puts and 12 inputs this is the limit of this chip. All patchable ins and outs with additional photocell modes to control the over all power of the device. here are some tests the machine is still being worked on I have to add a couple things like a lowpass filter and a ring mod these will add a lot to the over all sound of this device.