Measurements taken with DEPTH at max and RATE, FEEDBACK and trimmers around halfway
IC1:
1: 0
2: 0
3: 0
4: -8,74
5: 0
6: 0
7: 0
8: 9,19
IC2:
1: 0
2: 0
3: 0
4: -8,74
5: 0
6: 0
7: 0
8: 9,19
IC3:
1: 0
2: 0
3: 0
4: -8,74
5: 0
6: 0
7: 0
8: 9,19
IC4:
1: 0
2: 0
3: 0
4: -8,74
5: 0
6: 0
7: 0
8: 9,19...