Moog Grandmother, Semi-Modular Analog Synthesizer, 32-Key Fatar Keyboard, Saves up to 3 sequences with up to 256 notes, Arpeggiator, Integrated hardware spring reverb based on Moog 905 (can also be used for external signals), 2 Analog oscillators with selectable waveform and hard sync, Classic 4-pole 10 Hz - 20 kHz ladder filter, Patchable 1-pole high pass filter, Analog ADSR envelope generator, Patchable bipolar attenuator, Compatible with Mother-32, DFAM and other modular systems, Pitch and modulation wheel, 41 Patch points with 21 inputs, 16 outputs and a parallel wired 4-jack Mult, 1 Line input 6.3 mm jack unbalanced, 1 Combined line / headphone output 6.3 mm jack, MIDI In / Out / Thru, USB, Dimensions (W x D x H): 58 x 36.2 x 13.9 cm, Weight: 7.25 kg, Includes 12 V power supply (100 - 240 V), Suitable case: Article Nr. #496295# or Article Nr. #512190# (not included)