Eingangs-/Ausgangseigenschaften - Yamaha Digital Mixing Engine DME24N Bedienungsanleitung
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Andere Handbücher für Digital Mixing Engine DME24N:
- Bedienungsanleitung (76 Seiten) ,
- Anleitung (29 Seiten) ,
- Bedienungsanleitung (8 Seiten)
Inhaltsverzeichnis
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Eingangs-/Ausgangseigen-
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DME24N ANALOG INPUT CHARACTERISTICS
Actual
For Use
Terminals
Gain
Load
With
Impedance
Nominal
CH INPUT
-60dB
3kΩ
50 – 600Ω
1 – 8
Mics &
600Ω
+10dB
Lines
• 0dBu = 0.775 Vrms
• All AD converters (CH1-8) are 24-bit linear, 128 times oversampling.
• +48V DC (phantom power) is supplied to CH INPUT (1-8) connectors via
each individual controlled switch.
DME64N ANALOG OUTPUT CHARACTERISTICS
Actual
For Use
Output
Source
With
Terminals
Impedance
Nominal
PHONES
15Ω
8Ω
40Ω
• 0dBu = 0.775 Vrms
• Stereo Phone Jack = unbalanced (Tip = LEFT, Ring = RIGHT, Sleeve =
GND)
DME24N ANALOG OUTPUT CHARACTERISTICS
Actual
For Use
Output
Source
With
Terminals
Impedance
Nominal
CH OUTPUT
75Ω
600Ω Lines
1 – 8
PHONES
15Ω
8Ω
40Ω
• 0dBu = 0.775 Vrms
• All AD converters (CH1-8) are 24-bit linear, 128 times oversampling.
• Stereo Phone Jack = unbalanced (Tip = LEFT, Ring = RIGHT, Sleeve =
GND)
DME64N DIGITAL INPUT CHARACTERISTICS
Terminal
Format Data Length
CASCADE IN
–
24-bit
DME64N DIGITAL OUTPUT CHARACTERISTICS
Terminal
Format Data Length
CASCADE OUT –
24-bit
DME64N/24N ELECTRICAL CHARACTERISTICS
(Output impedance of signal generator: 150Ω)
* CH INPUT 1-8 and CH OUTPUT 1-8 are provided on the DME24 only.
Frequency Response 20Hz – 20kHz, reference to the nominal output level
@1kHz
Input
Output
RL
Conditions
CH INPUT
CH OUTPUT
600Ω GAIN = -60dB
1 – 8
1 – 8
Internal
PHONES
8Ω
OSC
Frequency Response fs = 96kHz@20Hz – 40kHz, reference to the nominal
output level @1kHz
Input
Output
RL
Conditions
CH INPUT
CH OUTPUT
600Ω GAIN = -60dB
1 – 8
1 – 8
Internal
PHONES
8Ω
OSC
Input Level
Connector
Max.
Nominal
before clip
-60dBu
-40dBu
Euroblock
(0.775mV)
(7.75mV)
+10dBu
+30dBu
(2.451V)
(24.511V)
Output Level
Connector
Max. before
Nominal
clip
75mW
150mW
Stereo
Phone Jack
65mW
150mW
Output Level
Connector
Max. before
Nominal
clip
+4dBu
+24dBu
Euroblock
(1.23V)
(12.28)
75mW
150mW
Stereo
Phone Jack
65mW
150mW
Level
Connector
RS422
D-SUB Half Pitch connector 68P
(Female)
Level
Connector
RS422
D-SUB Half Pitch connector 68P
(Female)
Min.
Typ.
Max. Units
-1.5
0.0
0.5
dB
-3.0
0.0
0.5
dB
Min.
Typ.
Max. Units
-1.5
0.0
0.5
dB
-3.0
0.0
0.5
dB
Gain Error @1kHz
Input
Output
RL
Conditions
CH INPUT
CH OUTPUT
600Ω GAIN = -60dB
1 – 8
1 – 8
GAIN = +10dB
Internal
PHONES
8Ω
-30dBFS @1kHz,
OSC
phones level control:
max.
Total Harmonic Distortion fs = 48kHz
Input
Output
RL
Conditions
CH INPUT
CH OUTPUT
600Ω GAIN = -60dB
1 – 8
1 – 8
@20Hz – 20kHz
@+14dBu
GAIN = +10dB
@20Hz – 20kHz
@+14dBu
Internal
PHONES
8Ω
-30dBFS @1kHz,
OSC
phones level control:
max.
Total Harmonic Distortion fs=96kHz
Input
Output
RL
Conditions
CH INPUT
CH OUTPUT
600Ω GAIN = -60dB
1 – 8
1 – 8
@20Hz – 20kHz
@+14dBu
GAIN = +10dB
@20Hz – 20kHz
@+14dBu
Internal
PHONES
8Ω
-30dBFS @1kHz,
OSC
phones level control:
max.
Hum & Noise EIN = Equivalent Input Noise
Input
Output
RL
Conditions
CH INPUT
CH OUTPUT
600Ω GAIN = -60dB
1 – 8
1 – 8
Master fader at
nominal level and
one Ch fader at
nominal level.
(Mixer mode)
600Ω GAIN = +10dB
Master fader at
nominal level and
one Ch fader at
nominal level.
(Mixer mode)
–
PHONES
8Ω
Residual output
noise, phones level
control: min.
• Hum & Noise are measured with a 6dB/octave filter @12.7kHz;
equivalent to a 20kHz filter with infinite dB/octave attenuation.
DME24N ELECTRICAL CHARACTERISTICS
Dynamic Range
Input
Output
RL
Conditions
CH INPUT
CH OUTPUT
600Ω GAIN = +10dB
1 – 8
1 – 8
• Dynamic range are measured with a 6dB/octave filter @12.7kHz;
equivalent to a 20kHz filter with infinite dB/octave attenuation.
Crosstalk@1kHz
From/To
To/From
Conditions
CH N
CH (N-1) or
CH1 – 8, adjacent inputs
(N+1)
Maximum Voltage Gain@1kHz
Input
Output
RL
Conditions
CH INPUT
CH OUTPUT
600Ω GAIN = -60dB
1 – 8
1 – 8
Phantom Voltage
Output
Conditions
CH INPUT
hot, cold: No load
1 – 8
PEAK/SIGNAL Indicator Level
Input
Output
Conditions
CH INPUT
–
GAIN +10dB PEAK
1 – 8
red LED:ON
GAIN +10dB SIGNAL green
LED:ON
–
CH OUTPUT
PEAK red LED:ON
1 – 8
SIGNAL green LED:ON
DME64N/DME24N – Bedienungsanleitung
Eingangs-/Ausgangseigenschaften
Min.
Typ.
Max. Units
2.0
4.0
6.0
dBu
2.0
4.0
6.0
dBu
-2.0
0.0
2.0
dBu
Min.
Typ.
Max. Units
0.1
%
0.05
%
0.1
%
Min.
Typ.
Max. Units
0.1
%
0.05
%
0.1
%
Min.
Typ.
Max. Units
-128
dBu
EIN
-64
dBu
-82
dBu
-86
dBu
Min.
Typ.
Max. Units
106
dB
Min.
Typ.
Max. Units
-80
dB
Min.
Typ.
Max. Units
64
dB
Min.
Typ.
Max. Units
46
48
50
V
Min.
Typ.
Max. Units
25
27
29
dBu
-12
-10
-8
dBu
19
21
23
dBu
-18
-16
-14
dBu
61
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