Have added the overall schematic of the audio-programmed zapper, along with some more descriptions of the circuit function and instrument operation, to the main page for the instrument. The schematic is set for porting under a creative commons share and share alike licensing. The design is the product of years of my thinking and experimental construction and debugging, and seems to be in a workable condition at this time, based on the construction and test of a breadboard and two prototypes, one of which is now identified as the instrument's holotype.
The #2 audio programmed zapper instrument will be formally identified as the allotype of the instrument.
From the schematic, an equivalent instrument can be built in many ways. It is planned to create a printed wire board version next.