Little Boxes VCA - Trails from topographic electrons

In this video I show you how to build my Little Boxes voltage controlled amplifier (VCA). It is a vactrol VCA with an attack/release envelope and like most of my little boxes it runs on a 9 volt battery. I will discuss the circuit, stripboard layout and wiring then demonstrate some of the things this little box can do. The circuit diagram and stripboard layout can be found in the CuSi Sound dropbox folder at
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