via this auction
Control sheet below.
"These are hard to find as they don't make full versions anymore. One of the little feet fell off but everything works great. This is one of the coolest music makers I've ever used. Only selling because I need money. This auction includes what you see in the photos. Everything is in perfect working order. I'm not entirely sure if this is v1 or v2 but I'm guessing that it's v1 since I bought it when it first came out.A drone is created by slightly de-tuning 2 oscillators. This creates a rhythmic phase canceling effect as the output waves line up and diverge. The density of the drone can be increased by adding more oscillators tuned by harmonic steps above or below the other oscillators.
The Drone Lab is engineered to allow for the creation of dense, pulsing drones. A series of filters and a distortion circuit have been built in to add more depth and variation to the drone.










































