Line Input
L
R
12
-30
-72
Microphone 1
L
R
0
-10
-20
-30
-40
-50
-60
Microphone 2
L
R
0
-10
-20
-30
-40
-50
-60
Output Volume
L
R
0
-10
-20
-30
-40
-50
-60