Lizard2 MK2

Hybrid VCO / Audio-rate Switcher / Sequencer

Lizard2 is a hybrid oscillator that combines multiple functions into a single module. It can be used either as an oscillator + audio-rate switcher or as a regular sequencer + 8-stage switcher.
This module takes 8 inputs for the switcher (labelled Wave Inputs) and outputs the selected / active input to the Out 1 output.
Out 2 outputs a regular DC sequence when in SEQ mode. In VCO mode, the 8 Step knobs available on the front panel let you shape the Out 2 waveform in many different ways.
The SQR jack can be used as an additional square-wave output when in VCO mode and as a gate output in SEQ mode.

Lizard2 also features a special B mode which extends the sequence / waveform by mirroring the 8 steps / stages. This is useful for creating longer sequencers (similar to a Ping Pong mode in regular sequencers) and more complex waveforms (VCO mode).

What sets the Lizard2 apart is that it's one of the only 8-stage switchers that can track 1v/oct signals and includes other parameters / features such as Fine Tune, Hard Sync and FM input.

http://www.vbrazilsystems.com/lizard-2-vco.html