The gain the group contributes to the main mix: its output gain times the group→main
send, or 0 when the group does not feed main. This is the factor a member's signal is
scaled by along the group→main path, before it sums with the other members and the
other groups.
The gain the group contributes to the main mix: its output gain times the group→main send, or 0 when the group does not feed main. This is the factor a member's signal is scaled by along the group→main path, before it sums with the other members and the other groups.