Allen&Heath DR128 SERVICE MANUAL - Manual (Page 34)

Hardware Configuration 27
DR128 U SER G UIDE
Mic/Line Inputs
5
.&
!8$9: !
,/5 1 , ;)
6 7! & <7
!
!
=6 , , * & .
, >,
/ *,*.
/ <= <;)#$=
Setting Mic/Line Input Gain
2&;)
& 6? &
& ,*
. . 6 &*
6 , &&&
! <. =
Anti-Clockwise Mid Clockwise
Mic Gain (dB) 18 35 60
Line Gain (dB) -4 13 38
1
2
1
3
+
3-Pin XLR Male Plug
Pin 2 = +
Mic Gain
Trim
1
2
3
1
+
-
22dB Pad
+15V PP
Phantom
Power
24-Bit ADC