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General specifications
| Internal processing |
32bit (Accumulator=58bit) |
| Frequency response |
Internal |
44.1kHz,48kHz,88.2kHz,96kHz |
| External |
Normal rate
44.1kHz(-10%) to 48kHz(+6%)
Double rate
88.2kHz(-10%) to 96kHz(+6%) |
Total harmonic distortion*
Input Gain=Min. |
CH INPUT to STEREO OUT
Less than 0.05%, 20Hz to 20kHz @+14dB into 600ohms
Less than 0.01%, 1kHz @+18dB into 600ohms
(@Sampling frequency=48kHz)
Less than 0.05%, 20Hz to 40kHz @+14dB into 600ohms
Less than 0.01%, 1kHz @+18dB into 600ohms
(@Sampling frequency=96kHz) |
| Frequency response |
CH INPUT to STEREO OUT
0.5, -1.5dB, 20Hz to 20kHz @+4dB into 600ohms
(@Sampling frequency=48kHz)
0.5, -1.5dB, 20Hz to 40kHz @+4dB into 600ohms
(@Sampling frequency=96kHz) |
Dynamic range
(maximum level to noise level) |
110dB typ, DA Converter(STEREO OUT)
108dB typ, AD+DA(to STEREO OUT) |
Hum & noise level **
(20Hz to 20kHz)
Rs=150ohms
Input Gain=Max
Input Pad=0dB
Input Sensitivity=-60dB |
-128dB Equivalent Input Noise
-94dB residual output noise. STEREO OUT
STEREO OUT off
-94dB(96dB S/N) STEREO OUT
STEREO fader at nominal level and all CH INPUT faders at minimum level
-64dB(68dB S/N) STEREO OUT
STEREO fader at nominal level and one CH INPUT fader at nominal level |
Crosstalk(@1kHz)
Input Gain=Min |
80dB adjacent input channels(CH1-24)
80dB input to output |
* Total Harmonic Distortion are measured with a 6dB/octave filter @80kHz
** Hum&Noise are measured with 6dB/octave filter @12.7kHz;equivalent to a 20kHz filter with infinite dB/octave attenuation.
| Power requirements |
Japan: | AC100V 50/60Hz, 300W |
| North America: | AC120V, 60Hz, 300W |
| Other Areas: | AC220-240V, 50/60Hz, 300W |
| Dimensions, Weight |
DM2000: 257(H)x821(D)x906(W)mm 43.0kg
DM2000+MB2000+SP2000: 371(H)x883(D)x968(W)mm 51.6kg |
Analog input characteristics
| Input terminal |
PAD |
GAIN |
Actual load impedance |
For use with nominal |
Input level |
Connector |
| Sensitivity |
Nominal |
Max. before clip |
CH INPUT
A/B 1-24 |
0 |
-60dB |
3kohms |
50-600ohm Mics & 600ohm Lines |
-70dB |
-60dB |
-46dB |
A:XLR3-31 type(Balanced)
B:TRS Phone jack (Balanced) |
| -16dB |
-26dB |
-16dB |
-2dB |
| 26 |
0dV |
+10dB |
+24dB |
| INSERT IN 1-24 |
10kohms |
600ohm Lines |
-6dB |
+4dB |
+18dB |
TRS Phone jack(Balanced) |
| 2TR IN ANALOG1(L,R) |
10kohms |
600ohm Lines |
+4dB |
+4dB |
+18dB |
TRS Phone jack (Balanced) |
| 2TR IN ANALOG2(L,R) |
10kohms |
600ohm Lines |
-10dB |
-10dB |
+4dB |
RCA pin jack (Unbalanced) |
Analog output characteristics
| Output terminal |
Actual source impedance |
For use with nominal |
GAIN SW |
Output level |
Connector |
| Nominal |
Max. before clip |
| STEREO OUT(L,R) |
600ohms |
10kohm Lines |
- |
-10dBV |
+4dBV |
RCA pin jack
(Unbalanced) |
| 150ohms |
600ohm Lines |
- |
+4dB |
+18dB |
XLR3-32 type
(Balanced) |
| STUDIO MONITOR OUT(L,R) |
150ohms |
10kohm Lines |
- |
+4dB |
+18dB |
TRS Phone jack (Balanced) |
| C-R MONITOR OUT LARGE(L,R) |
150ohms |
600ohm Lines |
- |
+4dB |
+18dB |
XLR3-32 type (Balanced) |
| C-R MONITOR OUT SMALL(L,R) |
150ohms |
600ohm Lines |
- |
+4dB |
+18dB |
XLR3-32 type (Balanced) |
| OMNI OUT 1-8 |
150ohms |
10kohm Lines |
+18dB
(default) |
+4dB |
+18dB |
TRS Phone jack (Balanced) |
| +4dB |
-10dB |
+4dBV |
| INSERT OUT 1-24 |
600ohms |
10kohm Lines |
- |
+4dB |
+18dB |
TRS Phone jack (Balanced) |
| PHONES |
100ohms |
8ohm Lines |
- |
4mW |
25mW |
ST Phone jack (Unbalanced) |
| 40ohm Lines |
- |
12mW |
75mW |
Digital input characteristics
| Terminal |
Format |
Data length |
Level |
Connector |
| 2TR IN DIGITAL |
1 |
AES/EBU |
24bit |
RS422 |
XLR3-31 type(Balanced) |
| 2 |
AES/EBU |
24bit |
RS422 |
XLR3-31 type(Balanced) |
| 3 |
IEC-60958 |
24bit |
0.5Vpp/75ohms |
RCA pin jack |
| CASCADE IN |
- |
- |
RS422 |
D-sub Half Pitch Connector 68P (female) |
Digital output characteristics
| Terminal |
Format |
Data length |
Level |
Connector |
| 2TR OUT DIGITAL |
1 |
AES/EBU
(Professional use) |
24bit |
RS422 |
XLR3-32 type (Balanced) |
| 2 |
AES/EBU
(Professional use) |
24bit |
RS422 |
XLR3-32 type (Balanced) |
| 3 |
IEC-60958
(Consumer Use) |
24bit |
0.5Vpp/75ohms |
RCA pin jack |
| CASCADE OUT |
- |
- |
RS422 |
D-sub Half Pitch Connector 68P (female) |
0dB=0.775Vrms; 0dBV=1.00Vrms
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