2 Voice Modular

Metropolix & Rene v1 sequencing Rubicon & DPO with Maths, 4 VCAs, 4 LFOs, 3 MS-20 filters, Dirt filter, Phaser, Delay, Expanded Clouds,and a reverb for good measure.

5 Voice

5 Oscillators: Pittsburgh Modular Generation X, Waldorf NW1, TipTop Z3000, Bastl Grandpa + Spa, Antumbra Knit running through 7 clocking modules, a sequencer, 2 chaos machines, 8 LFOs, 4 VCAs, 4 EGs, 3 filters, a BBD delay, Sub Rings, and a bit crusher. Mixer can handle 10 audio feeds.

Uncertain Harmonics

Brains & Odessa Harmonic Oscillators controlled by Euclidian Circles & Moskwa sequencers, offset by a Source of Uncertainty & Miso. Polyvoks and Belgrad filters, with reverb, phaser, Phonogene sampling delay and Bad Comrade glitches 7 VCAs, 9 LFOs, 3 EGs. Odessa Expander provides 5 harmonic outputs while .COM adds additional Sub-Octaves. BRST + 2CK give multiple clocks to the sequencers.

Ashun Sound Machines Hydrasynth

Wavetable synthesizer with polyphonic aftertouch and TONS of modulation

Behringer CAT

CAT SRM II clone

Behringer Neutron

Semi-modular analog synthesizer with two six-waveform oscillators + overdrive + delay

Behringer Pro-1

Sequential Circuits Pro-One Clone

Behringer Wasp Deluxe

EDP Wasp clone

Hammond XK-3

Hammond B3 clone

Korg Karma

Kay's Algorithmic Real-time Music Architecture

Korg M3 Desktop

Next Generation KARMA in a weirdly-shaped package. The keyboard costs $1200-$1800 extra which is weird.

Korg Modwave

Wavetable synthesizer with Kaoss physics engine

Korg

Korg MS-20 Mini

Korg Nautilus 88 AT

Workstation with 9 sound engines and 2000+ onboard sounds. 140 Notes (PCM), 180 Notes (PolysixEX), 52 Notes (VPM), 40-80 Notes (analog modeling). Now with Aftertouch!

Korg Opsix

Six operator FM synthesis with effects and real-time tactile control. This is not your grandaddy's DX7.

Korg Wavestate

4 lanes of Wave Sequencing - far more than simple wavetable synthesis

Kurzweil K2700

256 voices, 32 layers of VAST synthesis, combining sample playback, virtual analog, 6 operator FM, KB3 Hammond emulation, and KDFX.

M-Audio Venom

12 Voice Virtual Analog Synthesizer with Aggressive Presets and Ugly front panel. Very cheaply built.

Moog Minimoog Clone + friends

Clock + 3 oscillator analog synthesizer + comb filter + random / noise

Moog Mother-32 + friends

Single Oscillator semi-modular synthesizer with sequencer and ladder filter.

Novation Bass Station II

Two full octaves of analog fun

Roland Fantom 8

Master Keyboard Workstation with Mainstage integration and 7 sound engines: ZEN-Core, V-Piano Technology, VTW Organ, SuperNATURAL Acoustic, SuperNATURAL Acoustic Piano, SuperNATURAL Electric Piano, EXM MODEL sound generators

Roland System-1M

Semi-modular virtual analog synthesizer with two 12-waveform oscillators + overdrive + delay + reverb

StudioLogic Sledge 2.0

Wavetable synthesis with 2 oscillators and the ability to load your own samples.