The schematic

The schematic, page 1 and 3 of 3, the pre amplifier

The picture shows page 1 and 3 of the schematic. Of course you can't use it for anything except for an overview. Please download the pdf-file instead if you want to see the details.

If you want a general description of the design, see the text down below.

The schematic, page 2 of 3, the power supply

The picture shows page 2 and 4 of the schematic. Of course you can't use it for anything except for an overview. Please download the pdf-file instead if you want to see the details.