I bought a 802VLZ4 mixer.
Although it has some of the features I like in a mixer (alt out, separate phones volume control, ...) I found the routing very confusing.
So I made this table.
It shows every possible combination of button-pressing and knob-turning and the result of it.


BUTTON POSITION :




POTS POSITION :



DOES IT MAKE NOISE ?


ON OFF NO EFFECT


0 -INF NO EFFECT

YES NO YES BUT MONO















track track cr source cr source global
global global global track




MUTE
SOLO
MAIN MIX B
ALT 3-4
ASSIGN

SUBMIX P
PHONES P
MAIN MIX P
LEVEL P

CR OUT
PHONES
MAIN OUT
ALT OUT
2 0 2 2 2
2 2 2 0
0 0 0 0
0 0 2 2 2
2 2 0 1
0 0 0 0
0 0 2 2 2
0 2 1 1
0 0 1 0
0 0 2 2 2
1 0 1 1
0 0 1 0
0 0 0 2 2
2 2 0 1
0 0 0 0
0 0 0 2 2
1 1 1 1
0 0 1 0
0 0 1 2 0
1 2 0 1
0 0 0 0
0 0 1 2 0
1 0 1 1
1 0 1 0
0 0 1 2 0
0 1 1 1
0 1 1 0
0 0 1 2 0
1 1 1 1
1 1 1 0
0 0 1 2 1
2 2 1 1
0 0 1 0
0 0 1 2 1
2 2 0 1
0 0 0 0
0 0 1 2 1
2 2 1 1
0 0 0 0
0 0 1 2 2
0 1 1 1
0 1 1 0
0 1 2 2 2
0 0 0 0
0 0 0 0
0 1 2 2 2
0 0 0 1
0 0 0 0
0 1 2 2 2
0 0 1 0
0 0 0 0
0 1 2 2 2
0 0 1 1
0 0 1 0
0 1 2 2 2
0 1 0 0
0 2 0 0
0 1 2 2 2
0 1 1 2
0 2 1 0
0 1 2 2 2
1 0 0 2
2 0 0 0
0 1 2 2 2
1 1 0 2
2 2 0 0
0 1 2 2 2
1 0 1 2
2 0 1 0
0 1 2 2 2
1 1 1 2
2 2 1 0
0 1 2 2 1
0 1 0 1
0 0 1 0
0 1 0 2 0
0 1 0 1
0 0 1 0
0 1 1 2 0
0 1 0 1
0 1 1 0
1 0 0 0 2
2 2 2 1
0 0 0 1
1 0 0 1 0
0 0 0 1
0 0 0 1
1 0 0 1 0
0 0 1 1
0 0 0 1
1 0 0 1 0
0 1 2 1
0 1 0 1
1 0 0 1 0
1 0 2 1
1 0 0 1
1 0 0 1 0
1 1 2 1
1 1 0 1
1 0 0 1 1
0 0 0 1
0 0 0 1
1 0 0 1 1
0 0 1 1
0 0 0 1
1 0 0 1 1
0 1 2 1
0 0 0 1
1 0 0 1 1
1 0 0 1
1 0 0 1
1 0 0 1 1
1 0 1 1
1 0 1 1
1 0 0 1 1
1 1 0 1
1 1 0 1
1 0 0 1 1
1 1 1 1
1 1 1 1
1 0 1 2 2
2 2 2 1
0 0 0 1
1 0 1 1 0
0 0 2 1
0 0 0 1
1 0 1 1 0
0 1 2 1
0 1 0 1
1 0 1 1 0
1 0 2 1
1 0 0 1
1 0 1 1 0
1 1 2 1
1 1 0 1
1 0 1 1 1
1 0 0 1
1 0 0 1
1 0 1 1 1
1 0 1 1
1 0 1 1
1 0 1 1 1
1 1 0 1
1 1 0 1
1 0 1 1 1
1 1 1 1
1 1 1 1
1 1 2 2 2
0 0 0 2
0 0 0 1
1 1 2 2 2
0 1 0 2
0 2 0 1
1 1 2 2 2
1 0 0 2
2 0 0 1
1 1 2 2 2
1 1 0 2
2 2 0 1
1 1 2 2 2
0 0 0 2
0 0 0 1
1 1 2 2 2
0 1 0 2
0 2 0 1
1 1 2 2 2
1 0 0 2
2 0 0 1
1 1 2 2 2
1 1 0 2
2 2 0 1
1 1 2 2 0
0 0 1 2
0 0 0 1
1 1 2 2 0
0 1 1 2
0 2 0 1
1 1 2 2 0
1 0 1 2
2 0 0 1
1 1 2 2 0
1 1 1 2
2 2 0 1
1 1 2 2 0
0 0 1 2
0 0 0 1
1 1 2 2 0
0 1 1 2
0 2 0 1
1 1 2 2 0
1 0 1 2
2 0 0 1
1 1 2 2 0
1 1 1 2
2 2 0 1
1 1 2 2 1
0 0 1 2
0 0 2 1
1 1 2 2 1
0 1 1 2
0 2 2 1
1 1 2 2 1
1 0 1 2
2 0 2 1
1 1 2 2 1
1 1 1 2
2 2 2 1