Yamaha 02R Owner's Manual page 309

Input
PAD GAIN
connection
–40
CH INPUT
LINE 17 through 24
+4
INSERT IN MIC/LINE 1
through 8
2 TRACK INPUT [ L,R ]
*1 Sensitivity is the lowest level that will produce an output of +4 dB (1.23V) or the nominal output level when the unit
is set to maximum gain. (All faders and level controls are maximum position.)
*2 XLR type connectors are balanced. (1=GND, 2=HOT, 3=COLD)
*3 MIC/LINE INPUT and LINE INPUT phone jacks are balanced. (Tip=HOT, Ring=COLD, Sleeve=GND)
*4 INSERT INPUT phone jacks are unbalanced. (Tip=OUT, Ring=IN, Sleeve=GND)
*5 2 TRACK INPUT phone jacks are balanced.
*6 2 TRACK INPUT RCA/phone jacks are unbalanced.
In these specifications, when dB represents are specific voltage, 0 dB is referenced to 0.775 volts RMS.
In these specifications, when dBV represents are specific voltage, 0 dBV is referenced to 1 volts RMS.
Actual For use
load with
impedance nominal
4k 600 lines
10k 600 lines
10k 600 lines
10k 600 lines
Input level
*1
Sensitivity Nominal
–50 dB –40 dB
(2.45mV) (7.75mV)
– 6 dB + 4 dB
(388mV) (1.23V)
–10 dB + 0 dB
(245mV) (775mV)
+ 4 dB + 4 dB
(1.23V) (1.23V)
–10 dBV –10 dBV
(316mV) (316mV)
Digital Recording Console 02R User's Guide
Specifications 199
Mixer
Max.
connector
before clip
–20 dB
(77.5mV) Phone Jack
*3
(TRS)
+24 dB
(12.3V)
+20 dB Phone
*4
(7.75V) Jack
+24 dB Phone
*5
(12.3V) Jack
+10 dBV RCA/phono
*6
(3.16V)