CPM DS-2 Analog Drone Synthesizer

The CPM DS-2 Analog Drone Synthesizer features two 3340 oscillators and two 3320 filters. It includes a mixer section with level controls for each oscillator, auxiliary input, main output, and headphones. The synthesizer offers delay and reverb effects with adjustable LFO depth and repeats. It has a stereo/mono switch and various reverb types including Plate 1, Plate 2, Room 1, Room 2, Hall 1, and Hall 2. The unit also includes an Ultralfo section with rate and destination controls for Wave I and Wave II, affecting oscillators and filters.