Analog outputs specs – ALESIS 03D User Manual
Page 274
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03D—Owner’s Manual
Analog Outputs Specs
1. STEREO OUT XLR-type connectors are balanced (pin 1 = ground, pin 2 = hot, pin 3 = cold).
2. BUS, AUX, and MONITOR OUT TRS phone jacks are balanced (tip = hot, ring = cold, sleeve = ground).
3. Input channel insert connections are unbalanced (tip = send, ring = return, sleeve = ground).
4. The PHONES stereo phone jack is unbalanced (tip = left, ring = right, sleeve = ground).
5. When dB represents a specific voltage, 0 dB is referenced to 0.775 V rms.
6. For REC OUT levels, 0 dBV is referenced to 1.00 V rms.
7. STEREO OUT and MONITOR OUT use 20-bit 8-times oversampling D/A converters.
8. BUS and AUX outputs use 18-bit 8-times oversampling D/A converters.
Connection
Actual
Source
Impedance
For Use With
Nominal
Output Level
Connector
Nominal
Maximum
Before Clipping
STEREO OUT
(L, R)
150
Ω
600
Ω
Lines
+4 dB (1.23 V)
+18 dB (6.16 V)
XLR-3-32 type
(balanced)
1
BUS OUT (1–4)
150
Ω
10 k
Ω
Lines
+4 dB (1.23 V)
+18 dB (6.16 V)
TRS phone jack
(balanced)
2
AUX OUT (1–4)
150
Ω
10 k
Ω
Lines
+4 dB (1.23 V)
+18 dB (6.16 V)
TRS phone jack
(balanced)
2
Insert Out
(CH1, 2)
600
Ω
10 k
Ω
Lines
+4 dB (1.23 V)
+18 dB (6.16 V)
TRS phone jack
(unbalanced)
3
REC OUT (L, R)
600
Ω
10 k
Ω
Lines
–10 dBV (316 mV)
+4 dBV (1.58 V)
Phono (unbal-
anced)
MONITOR OUT
(L, R)
150
Ω
10 k
Ω
Lines
+4 dB (1.23 V)
+18 dB (6.16 V)
TRS phone jack
(balanced)
2
Phones
100
Ω
8
Ω
phones
1 mW
25 mW
Stereo phone jack
(unbalanced)
4
40
Ω
phones
3 mW
75 mW