page_title: CEM and SSM chips in synthesizers
hierarchical_section_title: CEM and SSM chips in synthesizers
caption_attribution_description: CEM3360 &#160;Dual VCA 8247 2791A-01 The suspected faulty VCA. (on PPG Wave 2.2 No. unknown) The date code on this device indicates that it was manufactured during the 47th week of 1982.
context_page_description: CEM and SSM chips are analog integrated circuits used in many synthesizers.
context_section_description: CEM and SSM chips are analog integrated circuits (commonly called "chips") used in many synthesizers.
caption: CEM3360 Dual VCA
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