Melbourne Instruments Delia; Motorized Morphing Polyphonic Synthesizer; motorised control knobs for all parameters allow editing, preset changes and morphing without jumping parameter-values; 6-voice polyphonic; 49-keys keyboard with with velocity and aftertouch; pitch- and modulation-wheels; bi-timbral (Split, Layer, Stack) and 12-note mode; 4 digital oscillators per voice; x2 analog modelling oscillators, x1 wavetable oscillator, x1 noise, feedback, ring modulation and external source; for each voice analog lowpass ladder filter (12dB/24dB), virtual analog highpass filter, filter link mode and 3-stage analog overdrive; 3 LFOs with variable waveshapes (sine, triangle, sawtooth, ramp, random); 3 ADSR envelope generators; modulation matrix with 20 sources and 40 destinations; stereo VCA; 2 stereo effects processors (reverb, delay, chorus); polyphonic step sequencer, arpeggiator and phrase looper; more than 400 preset sounds; stereo output (x2 6.3mm TRS jack); stereo headphones output (6.3mm jack); stereo input (x2 6.3mm TRS jack); inputs for sustain and expression pedals (x2 6.3mm TRS jack); MIDI In/Out/Thru (5-pin DIN); x2 USB-A host port and x1 USB-C port; dimensions (WxDxH): 810 x 320 x 140 mm; weight: 8.7 kg; included: external power supply (12V DC, 60W), Quick Start Guide