Well guys a quick update:
Haven't had much time this weekend to finish the rack. But now I had enough time to test all "features" and I have to or want to redo some things.
The only thing not working properly is the 7-pin plug for the MIDI floorboard, guess I retest every connection and resolder it.
New/Changes:
- Backside input: use R input instead of L, so I should be able to jam with someone else
- Add a power button on the front panel
- Change the blue LEDs to RGB LEDs (have some lying around here since this week) and add more dials on the front to control the color channels
Everyting else works like expected/designed and I'm very happy with it at the moment.
Edit:
Guess I'll do the stuff next weekend and get a decent camera until then, so I can provide you with better pictures, especially from the clean inside.