User Manual


はじめに
各部の名称と機能外部機器との接続その他の機能資料
DMESatellite の紹介
コンピューター との接続
オーディオ入出力 の接続
資料
43
DME8i-C/DME8o-C/DME4io-C 取扱説明書
<DME4io-C>
Signal Delay
入出力特性
ANALOG INPUT CHARACTERISTICS
ANALOG OUTPUT CHARACTERISTICS
DIGITAL INPUT & OUTPUT CHARACTERISTICS
METERING POINT CONDITIONS MIN TYP MAX UNITS
INPUT 1–4
OUTPUT 1–4
PEAK red LED:ON –3 dBFs
SIGNAL green LED:ON –40 dBFs
PARAMETER
CONDITIONS MIN TYP MAX UNITS
CobraNET Latency: 5.33msec
ANALOG INPUT to ANALOG
OUTPUT@96KHz
6.12 msec
CobraNET Latency: 2.67msec 3.45 msec
CobraNET Latency: 1.33msec 2.12 msec
Input Terminals
GAIN Actual Load
Impedance
For Use With
Nominal
Input Level Connector
Nominal Max.before clip
<DME8i-C>
CH INPUT 1–8
<DME4io-C>
CH INPUT 1–4
–60dB
3k Ω
50–600 Ω Mics &
600 Ω Lines
–60dBu
(0.775mV)
–40dBu
(7.75mV)
EUROBLOCK
(5.08mm pitch)
+10dB
+10dBu
(2.45V)
+30dBu
(24.5V)
Output Terminals
Actual Source
Impedance
For Use With
Nominal
Output level Connector
Nominal Max. before clip
<DME8o-C>
CH OUTPUT 1–8
<DME4io-C>
CH OUTPUT 1–4
75 Ω 600 Ω Lines +4dBu (1.23 V) +24dBu(12.28V)
EUROBLOCK
(5.08mm pitch)
*1. In these specifications, 0dBu is referenced to 0.775 Vrms.
*2. All AD converters are 24-bit linear, 128-times oversampling (Fs=48kHz)/64-times oversampling (Fs=96kHz).
Terminal Format Data length Level Connector
CobraNet CobraNet 16/20/24bit 100Base-TX RJ-45x2 *1
*1. PRIMARY,SECONDARY
*2. Double Channel format and Single format are supported at 96kHz.