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IF101 - 2Q/4Q Multiplier
Let's Go Shopping

The IF101 is an analog multipler that can be switched between two-quadrant and four-quadrant operation and so can function as a voltage-controlled amplifier (VCA) or as a ring modulator (RM).

Operation is the same as for any other VCA and RM modules.

As a standard VCA, audio goes in to the [X IN] input and control voltage goes in to the [Y IN] input. The [BIAS] control can give the VCA an "initial gain", useful for AM applications such as tremolo etc.

As a RM, the "carrier" goes in to the [Y IN] input, and may be mixed into the output with the [BIAS] control. At full bias, the output is just the carrier signal with no modulation.

 

Module Width
10HP
Module Depth
60mm
+12V @
-12V @
User Guide
 
 
Bill of Materials - 3.5mm - 4mm
 
 
Email:  elby-designs@bigpond.com
© Copyright 2000. All rights reserved.     Revised: June 15, 2019