Alesis Andromeda A6

by combining the different filter possibilities, especially the
postfiltermix section, one can create some real nice filtersound. 
however , i think it's more that a bigger groundsound would make the
filters  "shine" better. 
i often make patches with unisone set to two voices ( 4 oscillators)
to get that nice analog feeling. no detuning, just doubling.

fr.gr. sunny