Sony MVS-8000 User Manual page 740

If the Mix1 setting is 70 and the Mix2 setting is 40, the proportions of the
channels in the mixed portions in the previous illustration are as shown in the
following table.
Combination
Ch1 and Ch2
Ch2 and Ch3
Ch1 and Ch3
Ch1, Ch2, and Ch3
Pairwise mixing of Ch1 and Ch2, and Ch3 and Ch4
If the Mix1 setting is 70 and the Mix2 setting is 40, the proportions of the
channels in the mixed portions in the previous illustration are as shown in the
following table.
Combination
Ch1 and Ch2
Ch3 and Ch4
Ch1 crossed with Ch2
740
Global Effect Operations
Indication in figure
Indication in figure Ch1
30%
–
Ch1 Ch2
30% 70%
– 60%
30% –
30% 42%
Ch2 Ch3
70% –
– 60%
Ch3
–
40%
70%
28%
Ch4
–
40%