Curtis
Explore Curtis vintage synthesizer equipment in the Vintage Technology Archive.
Models
Analog Synthesizers
- CEM3328 — Curtis CEM3328 four-pole VCF chip, best known as the voice filter in the Ensoniq Mirage — differential inputs, no output protection, revision-dependent behavior.
Other Models
- CEM3372 Filter — CEM3372 Filter chip by Curtis Electromusic: 4-pole VCF, VCA, mixer in one IC. Powers Xpander, AX-80, Prophet T8. With full specifications.