Groove Synthesis 3rd Wave Desktop Module; hybrid wavetable synthesizer; 24-voice polyphony; 4-part multi-timbral; 3 digital Oscillators per Voice; 64 total user wavetable positions with 48 wavetables that contain 64 waveforms per table (32 legacy PPG waves); 32 original 8 bit wavetables from the PPG 2 series instruments; 7 modeled analog waveforms (sine, saw, triangle, supersaw, pulse, white noise, pink noise); VCO sync; Linear FM; Analog Low-pass Filter (Dave Rossum designed); State-Variable Filter; 4x ADSR+ Delay Envelopes; 4x Low-Frequency Oscillators (triangle, sawtooth, reverse sawtooth, square, pulse 1, pulse 2, pulse 3, and random S&H, Variable delay, Note reset, syncable to master clock BPM); 2x digital Effect Processor (BBD, stereo delay, tape delay, chorus, phaser, flanger, distortion pedal, rotating speaker, ring mod, room reverb, hall reverb, super plate reverb); Built-In Custom Wavetable Maker 16-Bit / 96 kHz (Sample-to-wave function); Sequencer (4 multi-part song per program, 4 sequences per song); Arpeggiator; 16-slot Modulation Matrix per Multi-Part; 41 knobs + 43 buttons; Pitch and Mod Wheels; Display; build-in Power Supply 100 - 240V, 50 - 60 Hz, 65 watts; connectors: 8x Line Out 6.3 mm Jack (4x Stereo L/R ), Stereo Headphone Out 6.3 mm Jack, MIDI In / Out / Thru, USB MIDI, Line Input 6.3 mm Jack, Sustain / Switch Pedal Input 6.3 mm Jack, Volume / Expression Pedal Input 6.3 mm Jack; Dimensions: approx. 521 x 213 x 79 mm (W x D x H); Weight: 4.63 kg