Manufacturer: ADDAC System 
Module Name: ADDAC004 VCC Gate Inputs 
Module Type: Utility - CV 
Production Status: In Production 
Module Width (hp): 4 
Module Depth (mm): 50 
MSRP (USD): $160.00 
+12V Current (mA): 40 
-12V Current (mA): 40 
+5V Current (mA): 0 
Information URL: http://www.addacsystem.com/product/addac000-series/addac004-vcc-gate-inputs  Visit
Date Announced: N/A 
Date Introduced: N/A 
Date Discontinued: N/A 
About the ADDAC004 VCC Gate Inputs by ADDAC System
(Manufacturer's description:)

The ADDAC00X is a family of expansion modules that add functionality to your Voltage Controlled Computer (ADDAC001 VCC).

With the ADDAC004 you'll get 8 Gate Inputs, which can be assigned to activate any specific functions on your VCC program, like triggering an ADSR or using it as a clock signal.