le Synthé 4 is a very faithful emulation of the AKS of EMS.
The matrix makes it possible to connect the different modules between them.
Obviously there are also new digital functionalities that wasn't part of the original synth.

NOTE: Requires Pluggo Runtime or Pluggo Jr. - both free from Cycling 74

Homepage (in french):
http://web.mac.com/pierre.couprie/iW...905839F7C.html
Download PC:
http://pcoupriedev.free.fr/WIN/LeSyntheV4.zip
Download Mac (UB):
http://pedagogie.musique.free.fr/UB/LeSyntheV4.dmg