It is hard to say.
It sounds close to the Equinoxe 7 bass sound. This one is known to be from the ARP2600.
Patrick Pelamourgues has MIDIfied some analog gears for the Chronologie album, so it is possible that the ARP2600 has been used for ...
However, Moog Minimoog and ARP2600 are both named on the Chronologie booklet...
By listening seriously this bass sound, my opinion should be the ARP2600, but everything is possible. The well known "Moog bass sound" is not exactly this one, but JMJ is not renowned to use common sounds (in this case, I do not speak about more famous example like Laser harp / Synthex or Revolutions sounds / D-50) and the Minimoog can produce this kind of bass texture just like the ARP (both are 3 VCO's monophonic synthesizers) ...
I say ARP2600 but the mystery stays full !!
