i own this module. beautiful sound. similar to 3320 but a tad more acidic. capable of powerful selfoscillation. not as liquid as 8109, but has drier/focused tone, with exponential envelopes make nice percussive almost wooden tones.
www.babic.com
Based on the CEM3328 4-pole Low Pass Filter chip from 1984
http://www.amsynthstore.co.uk/AM8328_The_Mirage_Filter/p1461448_8637315.aspx
i own this module. beautiful sound. similar to 3320 but a tad more acidic. capable of powerful selfoscillation. not as liquid as 8109, but has drier/focused tone, with exponential envelopes make nice percussive almost wooden tones.
www.babic.com