Appendix
MW12 Owner’s Manual
26
■Analog Input Specifications
Where 0 dBu=0.775 Vrms and 0 dBV=1 Vrms
* Input sensitivity: the lowest level that will produce an output of +4 dBu (1.23V) or the nominal output level when the unit is set to maximum gain. (All faders and level
controls are maximum position.)
■Analog Output Specifications
Where 0 dBu=0.775 Vrms and 0 dBV=1 Vrms
■Digital Input/Output Specifications
Input Connectors Gain Input
Impedance Appropriate
Impedance Sensitivity* Nominal
Level Max. Before
Clipping Connector
Specifications
MIC INPUT
(CHs 1 to 4)
–60
3 k ohms 50 – 600 ohms mic
–80 dBu
(0.078 mV) –60 dBu
(0.775 mV) –40 dBu
(7.75 mV) XLR-3-31 type
(balanced)
–16 –36 dBu
(12.3 mV) –16 dBu
(123 mV) +4 dBu
(1.23 V)
LINE INPUT
(CHs 1 to 4)
–34
10 k ohms 600 ohms line
–54 dBu
(1.55 mV) –34 dBu
(15.5 mV) –14 dBu
(155 mV) Phone jack (TRS)
(balanced [T: hot; R:
cold;
S: ground])
+10 –10 dBu
(245 mV) +10 dBu
(2.45 V) +30 dBu
(24.5 V)
ST CH MIC INPUT
(CH5(L)/CH6(R),
CH7(L)/CH8(R))
–60
3 k ohms 50 – 600 ohms mic
–80 dBu
(0.078 mV) –60 dBu
(0.775 mV) –40 dBu
(7.75 mV) XLR-3-31 type
(balanced)
–16 –36 dBu
(12.3 mV) –16 dBu
(123 mV) –10 dBu
(245 mV)
ST CH LINE INPUT
(CH5(L)/CH6(R),
CH7(L)/CH8(R))
–34
10 k ohms 600 ohms line
–54 dBu
(1.55 mV) –34 dBu
(15.5 mV) –14 dBu
(155 mV) Phone jack
(unbalanced)
+10 –10 dBu
(245 mV) +10 dBu
(2.45 V) +30 dBu
(24.5 V)
ST CH INPUT
(CH9(L)/CH10(R),
CH11(L)/CH12(R))
10 k ohms 600 ohms line –30 dBu
(24.5 mV) –10 dBu
(245 mV) +10 dBu
(2.45 V)
Phone jack
(unbalanced);
RCA pin jack
CH INSERT IN
(CHs 1 to 4) 10 k ohms 600 ohms line –20 dBu
(77.5 mV) 0 dBu
(0.775 V) +20 dBu
(7.75 V)
Phone jack (TRS)
(unbalanced
[T: out; R: in;
S: ground])
RETURN (L, R) 10 k ohms 600 ohms line –12 dBu
(195 mV) +4 dBu
(1.23 V) +24 dBu
(12.3 V) Phone jack
(unbalanced)
2TR IN (L, R) 10 k ohms 600 ohms line –26 dBV
(50.1 mV) –10 dBV
(316 mV) +10 dBV
(3.16 V) RCA pin jack
Output Connectors Output Impedance Appropriate
Impedance Nominal Level Max. Before
Clipping Connector Specifications
ST OUT (L, R) 75 ohms 600 ohms line +4 dBu (1.23 V) +24 dBu (12.3 V) XLR-3-32 type (balanced)
Phone jack (TRS) (balanced
[T: hot; R: cold; S: ground])
GROUP OUT (1-2)
AUX SEND (1, 2) 150 ohms 10 k ohms line +4 dBu (1.23 V) +20 dBu (7.75 V)
Phone jack (TRS)
(impedance balanced
[T: hot; R: cold; S: ground])
CH INSERT OUT
(CHs 1 to 4) 150 ohms 10 k ohms line 0 dBu (0.775 V) +20 dBu (7.75 V) Phone jack (TRS)
(unbalanced [T: out; R: in;
S: ground])
REC OUT (L, R) 600 ohms 10 k ohms line –10 dBV (316 mV) +10 dBV (3.16 V) RCA pin jack
C-R OUT (L, R) 150 ohms 10 k ohms line +4 dBu (1.23 V) +20 dBu (7.75 V) Phone jack (TRS)
(impedance balanced
[T: hot; R: cold; S: ground])
PHONES 100 ohms 40 ohms phone 3 mW 75 mW Stereo phone jack
Connector Format Data Length Connector Specification
USB USB Audio 1.1 16 bit USB B type
English Deutsch Français Español