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DME64N, DME24N GENERAL SPECIFICATIONS
| Sampling
Frequency |
Internal |
44.1kHz, 48kHz, 88.2kHz, 96kHz |
| External |
Normal Rate 39.69 - 50.88 kHz
Double Rate 79.39 - 101.76 kHz |
| Signal
Delay |
0.5 msec (Channel input to Channel output@Fs =
96kHz) |
| Memory |
Configuration |
16 (depends on size of data) |
| Scene |
999 (depends on size of data) |
| Display
|
160 x 64 dot matrix LCD with backlight |
| Scene
No. |
7-segment LED x 3 |
| Indicators |
Wordclock |
EXT.CLOCK, 96kHz, 88.2kHz, 48kHz, 44.1kHz |
| External Control |
NETWORK, MIDI |
| Zone Configuration |
MASTER |
| Analog Input*1 |
SIGNAL x 8, PEAK x 8 |
| Analog Output*1 |
SIGN+AL x 8, PEAK x 8 |
| Power
Requirements |
120V AC, 60Hz ( USA,Canada), 230V AC, 50Hz (Europe)
100+V AC, 50/60Hz(Japan) |
| Power
Consumption |
DME64N : 80W, DME24N : 75W |
| Dimensions
(W x H x D) |
DME64N : 480 x 145 x 411.5mm, 3U DME24N : 480 x
101 x 411.5mm, 2U |
| Weight |
DME64N : 9.5kg,DME24N : 8kg |
| Temperature
Range |
Free-Air operating |
10 - 35 °C |
| Storage |
-20 - 60 °C |
| Power
code length |
2.5m |
| Supplied
Accessories |
Power code, CD-ROM (DME Designer application),
Owner's Manual, I/O lock, 16pin Euro-block plug x 2, 8pin Euro-block
plug x 4(DME64N), 3pin Euro-block plug x 16 (DME24N) |
|
*1. Available on DME24N only
DME64N, DME24N CONTROL I/O
| Terminals |
Format |
Level |
Connector |
| REMOTE |
- |
RS232C |
D-SUB Connector 9pin (Male) |
| - |
RS422 |
| MIDI |
IN/OUT/THRU |
- |
DIN Connector 5P |
| WORDCLOCK |
IN/OUT |
TTL/75Ω |
BNC Connector |
| Ethernet |
Ethernet |
- |
RJ-45 |
| USB |
USB |
0 - 3.3V |
USB Type B (Male) |
| GPI |
IN |
0 - 5V |
Euro Block Connector |
| OUT |
TTL |
Euro Block Connector |
| +V |
5V |
Euro Block Connector |
|
*1. DME64N : 16GPI inputs and 16GPI outputs *2. DME24N
: 8GPI inputs and 8GPI outputs
DM64N DIGITAL I/0 CHARACTERISTICS
| Terminal |
from |
Format |
Level |
Connector |
INPUT/OUTPUT |
| Fs=44.1/48kHz |
Fs=88.2/96kHz |
| CASCADE IN |
PM5D |
- |
RS422 |
D-SUB Half Pitch Connector
68P(Female) |
32(IN) |
32(IN) |
| DME64N |
- |
RS422 |
32(IN/OUT) |
32(IN/OUT) |
| CASCADE OUT |
PM5D |
- |
RS422 |
D-SUB Half Pitch Connector
68P(Female) |
32(IN) |
32(IN) |
| DME64N |
- |
RS422 |
32(IN/OUT) |
32(IN/OUT) |
|
DME24N ANALOG INPUT CHARACTERISTICS
| TERMINAL |
GAIN |
Actual Load Impedance |
For Use With Nominal |
Input Level |
Connector |
| Nominal |
Max. before clip |
| CH INPUT 1-8 |
-60dB |
3kΩ |
50-600Ω Mics &
600Ω Lines |
-60dBu |
-40dBu |
Euro block |
| (0.775mV) |
(7.75mV) |
| 10dB |
10dBu |
30dBu |
| (2.451V) |
(24.511V) |
|
*1.In these specifications, when dBu represents are specific
voltage, 0dBu is referenced to 0.775 Vrms.
*2.All 4 AD converters(CH1-8) are 24 bit linear,128times oversampling.
*3.+48V DC(phantom power) is supplied to CH INPUT(1-8) connectors via each individual
controlled switch.
DME24N ANALOG OUTPUT CHARACTERISTICS
| Output Terminals |
Actual SourceImpedance |
For Use WithNominal |
Output Level |
Connector |
| Nominal |
Max. before clip |
| OUTPUT 1-8 |
150Ω |
600Ω Lines |
+4dBu(1.23 V) |
+24dBu(12.28V) |
Euro block connector |
| OUTPUT 1-8 |
15Ω |
8Ω |
75mW |
150mW |
Stereo Phone Jack |
| 40Ω |
65mW |
150mW |
|
*1.In these specifications, when dBu represents are specific
voltage, 0dBu is referenced to 0.775 Vrms.
*2.All 4 DA converters(CH1-8) are 24bit, 128times oversampling. *3.Stero Phone
Jack is unbalanced,(Tip=LEFT,Ring=RIGHT,Sleeve=GND)
DME24N ANALOG CHARACTERISTICS (Output impedance of
signal generator:150Ω)
| Frequency Response
fs=48kHz@20Hz-20kHz,reference to the nominal output level @1kHz |
| input |
output |
RL |
CONDITIONS |
MIN |
TYP |
MAX |
UNITS |
| CH INPUT 1-8 |
CH OUTPUT 1-8 |
600Ω |
GAIN=-60dB |
-1.5 |
0.0 |
0.5 |
dB |
| Internal OSC |
PHONES |
8Ω |
|
-3.0 |
0.0 |
0.5 |
dB |
| Frequency Response fs=96kHz@20Hz-40kHz,reference
to the nominal output level @1kHz |
| input |
output |
RL |
CONDITIONS |
MIN |
TYP |
MAX |
UNITS |
| CH INPUT 1-8 |
CH OUTPUT 1-8 |
600Ω |
GAIN=-60dB |
-1.5 |
0.0 |
0.5 |
dB |
| Internal OSC |
PHONES |
8Ω |
|
-3.0 |
0.0 |
0.5 |
dB |
| Gain Error @1kHz |
| input |
output |
RL |
CONDITIONS |
MIN |
TYP |
MAX |
UNITS |
| CH INPUT 1-8 |
CH OUTPUT 1-8 |
600Ω |
GAIN=-60dB |
2.0 |
4.0 |
6.0 |
dBu |
| GAIN=+10dB |
2.0 |
4.0 |
6.0 |
dBu |
| Internal OSC |
PHONES |
8Ω |
-30dBFS @1kHz, phones level control
:max |
-2.0 |
0 |
2.0 |
dBu |
| Total Harmonic
Distortion fs=48kHz |
| input |
output |
RL |
CONDITIONS |
MIN |
TYP |
MAX |
UNITS |
| CH INPUT 1-8 |
CH OUTPUT 1-8 |
600Ω |
GAIN=-60dB @20Hz-20kHz @+14dBu |
|
|
0.1 |
% |
| GAIN=+10dB @20Hz-20kHz @+14dBu |
|
|
0.05 |
% |
| Internal OSC |
PHONES |
8Ω |
-30dBFS @1kHz, phones level control
:max |
|
|
0.1 |
% |
| Total Harmonic
Distortion fs=96kHz |
| input |
output |
RL |
CONDITIONS |
MIN |
TYP |
MAX |
UNITS |
| CH INPUT 1-8 |
CH OUTPUT 1-8 |
600Ω |
GAIN=-60dB @20Hz-20kHz @+14dBu |
|
|
0.1 |
% |
| GAIN=+10dB @20Hz-20kHz @+14dBu |
|
|
0.05 |
% |
| Internal OSC |
PHONES |
8Ω |
-30dBFS @1kHz, phones level control
:max |
|
|
0.1 |
% |
| Hum & Noise EIN=Equivalent
Input Noise |
| input |
output |
RL |
CONDITIONS |
MIN |
TYP |
MAX |
UNITS |
| CH INPUT 1-8 |
CH OUTPUT 1-8 |
600Ω |
GAIN=-60dB
Master fader at nominal level and one Ch fader
at nominal level. (Mixer mode) |
|
-128
EIN |
|
dBu |
| -64 |
|
dBu |
| 600Ω |
GAIN=+10dB
Master fader at nominal level and one Ch fader
at nominal level. (Mixer mode) |
|
-82 |
|
dBu |
| - |
PHONES |
8Ω |
residual output noise,phones level
control min. |
|
|
-86 |
dBu |
| * Hum & Noise are
measured with a 6dB/octave filter @12.7kHz; equivalent to a 20kHz
filter with infinite dB/octave attenuation. |
| input |
output |
CONDITIONS |
MIN |
TYP |
MAX |
UNITS |
| CH INPUT 1-8 |
- |
AD converter , peak@20-20kHz |
|
|
-130 |
dB |
| Dynamic Range |
| input |
output |
RL |
CONDITIONS |
MIN |
TYP |
MAX |
UNITS |
| CH INPUT 1-8 |
CH OUTPUT 1-8 |
600Ω |
GAIN=+10dB |
|
106 |
|
dB |
| * Dynamic range are measured
with a 6dB/octave filter @12.7kHz; quivalent to a 20kHz filter with
infinite dB/octave attenuation. |
| from/to |
to/from |
CONDITIONS |
MIN |
TYP |
MAX |
UNITS |
| CH N |
CH (N-1) or (N+1) |
CH1-8 , adjacent inputs |
|
|
-80 |
dB |
| maximum voltage
gain @1kHz |
| input |
output |
RL |
CONDITIONS |
MIN |
TYP |
MAX |
UNITS |
| CH INPUT 1-8 |
CH OUTPUT 1-8 |
600Ω |
GAIN=-60dB |
|
64 |
|
dB |
| Phantom Voltage |
| output |
|
CONDITIONS |
MIN |
TYP |
MAX |
UNITS |
| CH 1-8 INPUT |
|
hot, cold: No load |
46 |
48 |
50 |
V |
| Indicator turn
on output level |
| input |
output |
CONDITIONS |
MIN |
TYP |
MAX |
UNITS |
| CH 1-8 INPUT |
CH OUTPUT
1-8 |
GAIN=+10dB PEAK red LED:ON |
19 |
21 |
23 |
dBu |
| GAIN=+10dB SIGNAL green LED:ON |
-18 |
-16 |
-14 |
dBu |
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