via this listing
"The Rozzbox One V2 is a poly synth created by Kilian Leonhardt (LL Electronics).Released in 2008. Roughly 50-60 were made.
Ahead of its time, between digital and analog, this synth is perfect for making drones and pads.
No FX, only Rozzbox.
Not your typical poly synth :
- 5x voices polyphonic synthesizer
- 4x digital oscillators with 20 waveforms
- Digital and analog filters on each voice + one tube filter.
- FM mode with 7 algorithms
- Ring modulator
- Audio input
- 4 completely independent sequencer lines per voice, each with its own running mode and synchronization settings
- Complex 4-point modulation matrix with 16 sources and 16 destinations
- Complex trigger matrix with unlimited connection count, for interconnection of LFOs, sequencers, envelope triggers, MIDI clock,
- The switchable “Hacker” adds artificial analog aliasing (tunable)
- Bit reduction / Sample rate reduction
- Full MIDI control of every parameter
Includes 3 self-resonant Filter-Types:
- Digital high pass/low pass filter with resonance and 24dB/octave (4 filter poles)
- Analog low pass ladder filter with resonance and 24dB/octave (4 filter poles)
- Completely tube-driven analog low pass filter with resonance and 12B/octave (2 filter poles)"
