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DM1000 Version 2—Owner’s Manual
Appendix
Libraries
Analog Input Spec
In these specifications, when dB represents a specific voltage, 0 dB is referenced to 0.775 Vrms.
All input AD converters (INPUT 1–16, OMNI INPUT 1–4, TALKBACK) are 24-bit linear, 128-times oversampling. (@fs=44.1,
48 kHz)
+48 V DC (phantom power) is supplied to CH INPUT (1–16) XLR type connectors via individual switches.
Analog Output Spec
In these specifications, when dB represents a specific voltage, 0 dB is referenced to 0.775 Vrms.
All output DA converters (OMINI OUT 1–12, PHONES) are 24-bit, 128-times oversampling. (@fs=44.1, 48 kHz)
Effect library (EFFECT 1–4)
Presets 61 (EFFECT 2–4: 53)
User memories 67
Compressor library
Presets 36
User memories 92
Gate library
Presets 4
User memories 124
EQ library
Presets 40
User memories 160
Channel library
Presets 2
User memories 127
Surround Monitor library
Presets 1
User memories 32
Input patch library
Presets 1
User memories 32
Output patch library
Presets 1
User memories 32
Bus to Stereo library
Presets 1
User memories 32
Input PAD GAIN
Actual Load
Impedance
For Use With
Nominal
Input level
Connector
Sensitivity
1
1. Sensitivity is the lowest level that will produce an output of +4 dB (1.23 V) or the nominal output level when the unit
is set to maximum gain. (All faders and level controls are maximum position.)
Nominal
Max.
before clip
INPUT 1–16
0
–60 dB
3k
Ω
50–600
Ω
Mics & 600
Ω
Lines
–70 dB
(0.245 mV)
–60 dB
(0.775 mV)
–40 dB
(7.75 mV)
XLR-3-31 type
(Balanced)
2
2. XLR-3-31 type connectors are balanced (1=GND, 2=HOT, 3=COLD).
–16 dB
–26 dB
(38.8 mV)
–16 dB
(0.123 V)
+4 dB
(1.23 V)
20
–6 dB
(388 mV)
+4 dB
(1.23 V)
+24 dB
(12.28 V)
OMNI IN 1–4
— 10k
Ω
600
Ω
Lines
+4 dB
(1.23 V)
+4 dB
(1.23 V)
+24 dB
(12.28 V)
Output
Actual
Source
Impedance
For Use With
Nominal
Output level
Connector
Nominal
Max.
before clip
OMNI OUT 1–12
75
Ω
600
Ω
Lines
+4 dB
(1.23 V)
+24 dB
(12.28 V)
XLR-3-32 type (Balanced)
1
1. XLR-3-32 type connectors are balanced (1=GND, 2=HOT, 3=COLD).
PHONES
100
Ω
8
Ω
Phones 4 mW 25 mW
Stereo Phone Jack (TRS)
(Unbalanced)
2
2. PHONES stereo phone jack is unbalanced (Tip=LEFT, Ring=RIGHT, Sleeve=GND).
40
Ω
Phones
12 mW 75 mW