Unofficial RSF SYNTHESIZER site RSF is a French Company founded by Ruben & Serge Fernandez at the end of the '70. RSF synthesizers have been used by J.M.Jarre, Peter Gabriel, Depeche Mode, Hanz Zimmer... Specifications RSF Kobol Kb /mono Kobol KB Frontpanel PolyKobol KB / poly Polykobol frontpanel EXPANDERs PolyKobol frontpanel Manual (FR)&more... Ecrivez-nous : Moog.Fighter@wanadoo.fr jph1 14/02/02