Input/Output Specifications - Yamaha QL5 Reference Manual

Input/Output Specifications

Analog input specifications
Input Input Source
Gain
Connectors Impedance Impedance
+66dB
50-600 Ω
INPUT 1-32
7.5 kΩ Mics &
*6
600 Ω Lines
–6dB
*1. The sensitivity is the input level required for output at +4dBu (1.23V) or at the defined
level when all the faders and level controllers are set to the maximum value.
*2. XLR-3-31 connectors are balanced jacks (1=GND, 2=HOT, 3=COLD).
*3. 0dBu=0.775 Vms for all specifications.
*4. All the AD converters use 24-bit linear/128-times oversampling.
*5. The INPUT connectors have +48V DC (phantom power) jacks, each of which can be
turned on/off individually from the console software.
*6. QL1: INPUT1-16
Analog output specifications
Maximum
Output Output Load
Output
Connectors Impedance Impedance
Level SW
+24dB
(default)
OMNI OUT
75 Ω 600 Ω Lines
*7
1-16
+18dB
8 Ω Phones
PHONES 15 Ω
40 Ω Phones
*1. XLR-3-32 connectors are balanced jacks (1=GND, 2=HOT, 3=COLD).
*2. The PHONES connectors for stereo headphones are balanced jacks (Tip=LEFT,
Ring=RIGHT, Sleeve= GND).
*3. 0 dBu=0.775 Vms for all specifications.
*4. All the DA converters use 24-bit linear/128-times oversampling.
*5. The console has an internal switch for toggling the maximum output level.
*6. This is a value measured with the PHONES LEVEL knob set to 10 dB below the
maximum position.
*7. QL1: OMNI OUT 1-8
Input Level
Maximum
*1
Defined Level
Sensitivity
Non-Clip Level
–82dBu –62dBu –42dBu
(61.6μV) (0.616mV) (6.16mV)
–10dBu +10dBu +30dBu
(245mV) (2.45V) (24.5V)
Output Level
Maximum
Connector
*5 Defined Level Non-Clip
Level
+4dBu +24dBu
(1.23V) (12.3V)
XLR-3-32 type
(Balanced)
–2dBu +18dBu
(616mV) (6.16V)
*6 Stereo Phone Jack
– 150mW
75mW
(TRS)
*6
– 150mW
65mW
(Unbalanced)
Digital input/output specifications
Connectors Format
Primary/
Dante
Secondary
Connector
*1. QL1: 32ch Input/32ch Output@48kHz
XLR-3-31
Digital output specifications
type
*2
(Balanced)
Connectors
*1
AES/EBU
DIGITAL OUT
*1. Channel Status of DIGITAL OUT
Byte Bit
0 Block Format
1 Mode
2-4 Emphasis
5 Fs Lock
0
6-7 Sampling Frequency
0-3 Channel Mode
*1
1
4-7 Users Bit Management
0-2 Use of AUX
2
3-7 Source
*2
3 0-7 Multi Channel
0-1 Digital Audio Reference Signal
2 -
4
3-6 Sampling Frequency
7 Sampling Frequency Scan Flag
*2. XLR-3-32 type connectors are balanced. (1= GND, 2= HOT, 3= COLD)
43
Data
Level Audio
Length
64ch Input/64ch Output
24bit or
1000Base-T
*1
32bit
@48kHz
Data
Format Level
Length
AES/EBU Professional Use 24 bit RS422
Field Name Fixed/Variable
fixed
variable
fixed
fixed
fixed
fixed
variable
fixed
Connector
etherCON CAT5e
Connector
*2
XLR-3-32 type (Balanced)
Data Description
1 professional use
0 audio
0x4 off
0 lock
0x0 others
0x3 32 kHz
0x2 44.1 kHz
0x1 48 kHz
0x1 2ch mode
0x0 -
0x1 24 bits Audio Data
0x00 -
0x00 -
0x0
-
0
0x0 others
0 -
Data List