Am 19.02.2012 21:32, schrieb Olivier Gillet: >> But is there any >> of these synths that does this VCF modulation linearly? > > The Doepfer Dark Energy does it. ??? The DE is based on a CEM 3394, so most of the 3394 based synths should do that: AX60, SixTrak, MAX, M1000...