This is a maximal drone synthesize capable of dense sounds and thick chords. Six oscillators modulate against each other.
There is also a low pass filter and volume.
The case is extremely tough die-cast aluminum painted with a durable textured black finish. The CV input is 1/8″, and the mono 1/4″ audio output makes it easy to connect to amps, effects or recording equipment.
It is powered by an included internal 9-volt battery or any DC adapter 9 Volts (center negative). Connecting a power supply will automatically disconnect and reserve the battery.
Fully tested, perfect working.