Yamaha M7CL-32 Bedienungsanleitung Seite 294

Eingangs-/Ausgangseigenschaften
❏ Analog Output Characteristics
Output Terminals
OMNI OUT 1–16 <M7CL-32/48>
OMNI OUT 1–8 <M7CL-48ES>
PHONES
*1.XLR-3-32 type connectors are balanced. (1=GND, 2=HOT, 3=COLD)
*2.PHONES stereo phone jack is unbalanced. (Tip=LEFT, Ring=RIGHT, Sleeve=GND)
*3.There are switches inside the body to preset the maximum output level.
*4.The position of the level control is 10 dB lowered from Max.
* In these specifications, 0 dBu = 0.775 Vrms.
* All output DA converters are 24 bit, 128 times oversampling.
❏ Digital Input & Output Characteristics
Terminal
*1
AES/EBU
2TR OUT DIGITAL
EtherSound <M7CL-48ES>
*1. The channel status of 2TR OUT DIGITAL is described on page 294.
*2. XLR-3-32 type connectors are balanced. (1=GND, 2=HOT, 3=COLD)
*3. IN, OUT
• Channel Status of 2TR OUT DIGITAL
byte bit
0 Block Format
1 Mode
2-4 Emphasis
5 Fs Lock
0
6-7 Sampling Frequency
0-3 Channel Mode
1
4-7 Users Bit Management
0-2 Use of AUX
2
3-7 Source
3 0-7 Multi Channel
0-1 Digital Audio Reference Signal
2
4
3-6 Sampling Frequency
7 Sampling Frequency Scan Flag
❏ Control I/O Characteristics
Terminal
NETWORK
3rd Port <M7CL-48ES>
IN
MIDI
OUT
IN
WORD CLOCK
OUT
REMOTE <M7CL-32/48>
LAMP 1(32ch), 2(48ch)
USB HOST
*1.4pin=HOT, 3pin=COLD, Lamp rating 5 W, Voltage control by software
294
M7CL – Bedienungsanleitung
Actual Source For Use With
GAIN SW
Impedance Nominal
+24 dB (default)
75 Ω 600 Ω Lines
8 Ω Phones
15 Ω
40 Ω Phones
Format Data Length
AES/EBU
24 bit
*1
Professional Use
EtherSound 24-Bit
field name fixed/variable
fixed
variable
fixed
fixed
fixed
fixed
—
variable
fixed
Format
IEEE802.3
MIDI
—
—
USB 1.1
Output Level
*3
Nominal Max. Before Clip
+4 dBu (1.23 V) +24 dB (12,3 V)
+18 dB –2 dBu (616 mV) +18 dBu (6.16 V)
*4
75 mW
—
*4
65 mW
Level Audio
RS422 —
48-Eingangskan./24-
100Base-TX
Ausgangskan. @ 48 kHz
data
1 professional use
0
0x4
0
0x0
0x3
0x2
0x1
0x1
0x0
0x1 24 bits Audio Data
0x00
0x00
0x0
0
0x0
0
Level
RJ-45
—
DIN Connector 5P
TTL/75Ω
BNC Connector
TTL/75Ω
RS422 D-Sub Connector 9P (Male)
0 V - 12 V
XLR-4-31 type
— A type USB Connector
Connector
XLR-3-32 type
*1
(Balanced)
150 mW
Stereo Phone Jack
(TRS) (Unbalanced)
150 mW
Connector
XLR-3-32 type
*2
(Balanced)
*3
etherCON
description
audio
off
lock
others
32 kHz
44.1 kHz
48 kHz
2ch mode
—
—
—
—
others
—
Connector
*1
*2