Report New to Nagra!! in Equipment Posted May 9, 2020 · Edited May 13, 2020 by hallvard Thanks alexbooy! I can then check the schematic for the IVS. That is great help. It also corresponds with what I thought (the most sensible interpretation of "back view"). The wiring inside goes to ground on the line in from one of the pins, so that's another hint :). EDIT: It was the same pinout. Thanks again!