Monomachine and Machinedrum’s intuitive multi-synthesis machines.
Kyma, Numerology, Bidule, AudioMulch.
Kurzweil VAST and KDFX.
Korg oaSYS algorithms in a knobby desktop box.
TC Electronic System 6000/PowerCore algortithms.
Yamaha FDSP from the EX5. DJ/tempo-synced effects from the EX5/A5000/RS7000/SU700.
Hartmann Neuron VSTi
Camel Audio Alchemy
Yamaha PLG cards:
AN - analog modeling based on the AN1x.
DX - FM based on the DX7.
VL - physical modeling based on the VL-1.
VH - vocal effects: harmonizer, vocoder, etc.
SG - Formant singing. Add a step-sequencer.