This video, via sonicstate, is a review of the Intellijel Atlantis Eurorack synthesizer voice.

The Atlantis is a new Eurorack module that is a complete synth voice in a single Eurorack module. The Atlantis is inspired by the Roland SH-101, but is not intended to be a conservative reproduction of the original. 

Main features:

• Modulation VCO: triangle core with Hard Sync and Link switch to connect pitch to primary
• Primary VCO: triangle core with Hard Sync, Octave switches, Linear/Exp FM and PWM
• Global modulation bus with four VCO waveforms, noise and S&H options
• Cascaded 4-Pole multimode filter
• Looping ADSR with range switch, manual gate, and external level (velocity) control.
• Three position output clipping circuit
• 27 jacks for creative and complex patching options
• Header on back of pcb that allows it to be linked (normalled) to the Intellijel Metropolis sequencer
• Skiff Friendly

Summary of enhancements/differences over the SH-101 core:

• Discrete triangle core vcos (with far better tracking and Hard sync) instead of CEM based IC.
• Primary vco has linear FM (not just exp)
• MOD VCO can be linked to the primary VCO pitch CV.
• Modulation oscillator switchable from LFO to VCO
• Filter is multimode, 2/4pole switchable and has a special LP boost mode
• Filter allows for selection of inverted ADSR mod source
• Mixer section includes and external source which is normalled to a sinewave
• Filter has built in soft clipping
• Envelope has looping option, re-trigger and selectable time range
• Output VCA has two stage clipping circuit
• Patch points for every synthesis section

The Atlantis is priced at about US $700. See the Intellijel site for details.