fordebo = can you be a little bit more specific with the spdif connections?
I have my Kemper going into the Helix via spdif and then opened a template in Helix that has two paths.
I used 01D - Super Serial x2 and followed your steps. I have signal from guitar to the amp but no Kemper
tone in the process.
On the KPA spdif output i have master stereo selected
Please help.