Yamaha M7CL Version3 Series Mode D'emploi page 294

Caractéristiques d'entrée/sortie
❏ Analog Output Characteristics
Actual Source
Output Terminals
Impedance
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 Mode d'emploi
For Use With
GAIN SW
Nominal
+24 dB (default)
75 Ω 600 Ω Lines
+18 dB
8 Ω Phones
15 Ω
40 Ω Phones
Format Data Length
AES/EBU
24 bit
*1
Professional Use
Ethersound 24 bit
field name
—
Format
IEEE802.3
MIDI
—
—
USB 1.1
Output Level
*3
Nominal
+4 dBu (1.23 V)
–2 dBu (616 mV)
*4
75 mW
—
*4
65 mW
Level Connector
RS422
XLR-3-32 type (Balanced)
100Base-TX 48ch Input/24ch Output @48kHz etherCON
fixed/variable data
1
0
fixed
0x4
0
0x0
0x3
variable
0x2
0x1
0x1
fixed
0x0
0x1
fixed
0x00
fixed 0x00
0x0
fixed
0
variable 0x0
fixed 0
Level
—
TTL/75Ω
TTL/75Ω
RS422
0 V - 12 V
—
Connector
Max. Before Clip
+24 dBu (12.3 V)
XLR-3-32 type
*1
(Balanced)
+18 dBu (6.16 V)
150 mW
Stereo Phone Jack (TRS)
*2
(Unbalanced)
150 mW
Terminal
*2
2TR OUT DIGITAL
*3
description
professional use
audio
off
lock
others
32 kHz
44.1 kHz
48 kHz
2ch mode
—
24 bits Audio Data
—
—
—
others
—
Connector
RJ-45
DIN Connector 5P
BNC Connector
D-Sub Connector 9P (Male)
*1
XLR-4-31 type
A type USB Connector
*1