Lipsk isDreznoIt is a bit inversion module that works as an expander for (this module does not work alone).

Connecting Lipsk to Drezno ensures that the ADC output is processed by Lipsk before being internally wired to the DAC input when in Link mode with Drezno. Lipsk inverts the bits of the output of the Drezno ADC for which the button is lit. It is also possible to perform bit inversion with the gate input below. If gate HIGH is input to the digit whose button is lit, the inversion will be inverted and it will not be inverted.

To connect with Drezno, connect the flat cable from "OUT" on the back of Drezno board to "IN" on the back of Lipsk board, and connect "OUT" on the back of LIPSK board to "IN" on the back of Drezno board. Align the dot side with the red stripe side of the flat cable. For connectionmanualSee also figure.