Black Corporation Xerxes, 8-Voice Analogue Synthesiser, Two DCOs per voice with triangle, sawtooth, rectangle and pulse, Adjustable pulse width, Switchable ring modulator, Adjustable oscillator drift, Noise generator, Analogue multimode filter (low pass, band pass, high pass), Two ADSR envelopes, Two synchronizable LFOs with 6 waveforms and assignable modulation targets, Switchable analog BBD chorus, Full MIDI control and processing of polyphonic aftertouch and MPE, 1408 Preset memory locations, OLED display, USB port, MIDI In, Out & Thru, Stereo audio output: 2x 6.3 mm jack, Dimensions: 483 x 178 mm (19 ""/ 4 U), External power supply included