At the moment, the only way to return external FX to the Kemper's FX Loop is by routing the signal through the analog domain using fixed cables and passing multiple D/A D/A stages.
Why not to enable the SPDIF to send and return external FX to the Kemper FX Loop Section digitally???
This would be a massive benefit as we could send FX from our computer interface digitally without degrading the signal, lowering the latency considerably, and expanding the FX possibilities for the Kemper enormously.
All without having to change a single cable!
We could also use this method to insert FX from external hardware units (e.g. many multi-FX racks have SPDIF ports at the back)
But since the begining, the SPDIF input is been capped and can only be used for re-amping external sources in front of the amp...
Why??