Yamaha MG166CX-USB Owner's Manual - Page 32

Block Diagram and Level Diagram MG206C-USB

Page 32 highlights

AUX1 AUX2 AUX3 AUX4 STEREO L STEREO R GROUP 1 GROUP 2 GROUP 3 GROUP 4 PFL L PFL R PFL CTRL Reference Specifications ■ Block Diagram and Level Diagram (MG206C-USB) 104 MG206C-USB/MG166CX-USB/MG166C-USB Owner's Manual MIC [-60 to -16dBu] CH INPUT LINE (CH1 to 12) [-34 to +10dBu] INSERT I/O [0dBu] [0dBu] HA HPF GAIN Trim [16 to 60dB] HPF CH1 to 8 COMP TH+GAIN [0dBu] CH9 to 12 MIC [-60 to -16dBu] ST CH INPUT (CH13/14, 15/16) HA LINE L/MONO [-34 to +10dBu] HPF HPF [0dBu] HA [-34 to +10dBu] LINE R GAIN Trim [6 to 50dB] HA [-34 to +10dBu] MIC [-60 to -16dBu] ST CH INPUT (CH17/18, 19/20) HA LINE L [-34 to +10dBu] LINE R [-34 to +10dBu] HPF HPF [0dBu] HA GAIN Trim [6 to 50dB] HA [-34 to +10dBu] L/MONO RETURN (RETURN1/2) [+4dBu] R L 2TR IN [-10dBV] [-7.8dBu] R USB OUT (L) USB OUT (R) INV INV SUM SUM Lo G PHANTOM +48V RE PEAK RE ON 3-Stage EQ YE CH Fader BA [-10dBu] Hi G Mid G Mid f PEAK RE [0dBu] 3-Stage EQ [0dBu] Hi Lo YE CH Fader BA [-10dBu] Mid 3-Stage EQ BA ST CH INPUT 17/18-19/20 - Same as ST CH INPUT 13/14-15/16 [0dBu] [0dBu] PAN [0dBu] AUX1 AUX2 PRE AUX3 PRE AUX4 ST [0dBu] G1-2 [0dBu] G3-4 [0dBu] [-6dBu] [-6dBu] [-6dBu] [-6dBu] +15V BAL/PAN PRE PFL ST [0dBu] G1-2 [0dBu] G3-4 [0dBu] AUX 1 AUX 2 [-6dBu] [-6dBu] AUX 3 [-6dBu] PRE AUX 4 [-6dBu] PFL +15V [-6dBu] STEREO AUX 1 [-14dBu] AUX 2 [-14dBu] 2TR IN ST/MONITOR [-6dBu] +30dBu +20dBu +10dBu 0dBu -10dBu -20dBu -30dBu -40dBu -50dBu -60dBu CH IN LINE Gain:Min [+10dBu] CH IN MIC Gain:Min [-16dBu] CH IN LINE Gain:Max [-34dBu] CH IN MIC Gain:Max [-60dBu] Clip Level Clip Level ST CH IN LINE Gain:Min [+10dBu] ST CH IN MIC Gain:Min [-16dBu] ST CH IN LINE Gain:Max [-34dBu] ST CH IN [-10dBu] Clip Level Clip Level RETURN [+4dBu] 2TR IN [-10dBV] CH Level ST CH Level [Nominal:-10dB] [-7.8dBu] ST CH IN MIC Gain:Max [-60dBu] CH AUX *1 [Nominal:-6dB] ST CH AUX *1 [Nominal:-6dB] RETURN 2TR IN [Nominal:-6dB] [-6dBu] SUM SUM SUM SUM [0dBu] [0dBu] [-10dBu] BA GROUP Fader BA [0dBu] [-10dBu] BA GROUP Fader BA SUM TO STEREO SUM SUM SUM [0dBu] ST Fader BA [-10dBu] BA [0dBu] 1-2/3-4 ST/GROUP [0dBu] SUM [0dBu] SUM DR SUM [0dBu] LED Meter USB IN(L) USB IN(R) SUM DR LED Meter MONI/PHONES INV [-16dBu] INV SUM [0dBu] AUX SEND 1 [-6dBu] BA AUX SEND 2 to 4 - Same as AUX SEND 1 MONITOR MIX 1 2 GROUP OUT [+4dBu] 3 4 L STEREO OUT [+4dBu] R L REC OUT [-10dBV] R [-7.8dBu] L MONITOR OUT [+4dBu] R PHONES [3mW,40ohms] AUX SEND 1 [+4dBu] USB IN(L) USB IN(R) USB OUT(L) USB OUT(R) LPF [0dBu] LPF LPF LPF [0dBu] USB LIN USB D- RIN AUDIO D+ LO RO PCM2900 (Bus Powered) GND REG Vbus 12MHz Clip Level Clip Level Clip Level Clip Level AUX SEND *1 [+4dBu] GROUP OUT [+4dBu] AUX SEND *1 [Nominal:-6dB] GROUP Fader [Nominal:-10dB] ST Master [Nominal:-10dB] ST OUT [+4dBu] MONITOR OUT [+4dBu] REC OUT [-7.8dBu] PHONES [3mW @ 40ohms] MONI/PHONES [Nominal:-16dB] +30dBu +20dBu +10dBu 0dBu -10dBu -20dBu -30dBu

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Specifications
MG206C-USB/MG166CX-USB/MG166C-USB
Owner’s Manual
Reference
104
Block Diagram and Level Diagram (MG206C-USB)
USB
D+
D-
Vbus
GND
REG
AUX SEND 1
[+4dBu]
L
MONITOR OUT
[+4dBu]
R
PHONES
[3mW,40ohms]
USB IN(L)
USB IN(R)
R
L
YE
CH Fader
[-10dBu]
BA
USB OUT (L)
USB OUT (R)
RE
+48V
PHANTOM
MIC
[-60 to -16dBu]
[-34 to +10dBu]
[-34 to +10dBu]
LINE R
LINE L/MONO
AUX1
[-6dBu]
TH+GAIN
COMP
CH1 to 8
LED Meter
SUM
DR
AUX2
[-6dBu]
AUX4
[-6dBu]
BAL/PAN
[-6dBu]
STEREO
2TR IN
HPF
[0dBu]
HPF
MIC
[-60 to -16dBu]
LINE
INSERT
I/O
[-34 to +10dBu]
[0dBu]
CH INPUT
(CH1 to 12)
HA
[16 to 60dB]
GAIN Trim
HPF
[-34 to +10dBu]
HPF
MIC
[-60 to -16dBu]
ST CH INPUT
HA
(CH13/14, 15/16)
HA
HPF
HPF
ST CH INPUT
(CH17/18, 19/20)
[-34 to +10dBu]
LINE L
[-34 to +10dBu]
LINE R
[-34 to +10dBu]
[0dBu]
CH9 to 12
RE
PEAK
Hi G
Mid G
Lo G
3-Stage EQ
Mid f
HA
[0dBu]
[6 to 50dB]
GAIN Trim
HA
Hi
Mid
Lo
3-Stage EQ
3-Stage EQ
RE
PEAK
[0dBu]
YE
ON
[0dBu]
R
L/MONO
RETURN
(RETURN1/2)
[+4dBu]
HA
[0dBu]
HA
[6 to 50dB]
GAIN Trim
INV
INV
[0dBu]
[0dBu]
L
R
2TR IN
[-10dBV]
[-7.8dBu]
[-10dBu]
BA
CH Fader
BA
[0dBu]
PAN
ST
G1–2
G3–4
[0dBu]
[0dBu]
[0dBu]
AUX3
[-6dBu]
PRE
PRE
+15V
PFL
[0dBu]
ST
G1–2
[0dBu]
G3–4
[0dBu]
[-6dBu]
AUX 1
[-6dBu]
AUX 2
AUX 3
[-6dBu]
AUX 4
[-6dBu]
PFL
+15V
ST CH INPUT 17/18-19/20
— Same as ST CH INPUT 13/14-15/16
AUX 1
[-14dBu]
AUX 2
[-14dBu]
ST/MONITOR
[-6dBu]
AUX1
AUX2
AUX3
AUX4
STEREO L
STEREO R
GROUP 1
GROUP 2
GROUP 3
GROUP 4
PFL L
PFL R
PFL CTRL
SUM
SUM
SUM
SUM
[0dBu]
GROUP Fader
[0dBu]
[-10dBu]
BA
BA
GROUP Fader
[0dBu]
[-10dBu]
BA
BA
TO STEREO
SUM
SUM
SUM
1
GROUP OUT
[+4dBu]
2
3
4
1-2/3-4
[-10dBu]
ST Fader
BA
BA
[0dBu]
[0dBu]
SUM
R
STEREO OUT
[+4dBu]
L
REC OUT
[-10dBV]
[-7.8dBu]
MONI/PHONES
[-16dBu]
INV
INV
[0dBu]
LED Meter
SUM
DR
ST/GROUP
[0dBu]
SUM
[0dBu]
SUM
[-6dBu]
BA
AUX SEND 1
[-6dBu]
[0dBu]
SUM
AUX SEND 2 to 4 — Same as AUX SEND 1
MONITOR MIX
[0dBu]
[0dBu]
LIN
RIN
LO
RO
USB IN(L)
USB IN(R)
USB OUT(L)
USB OUT(R)
LPF
LPF
LPF
LPF
USB
AUDIO
(Bus Powered)
12MHz
PCM2900
+20dBu
+30dBu
0dBu
+10dBu
-20dBu
-10dBu
-30dBu
+20dBu
+30dBu
0dBu
+10dBu
-20dBu
-10dBu
-40dBu
-30dBu
-60dBu
-50dBu
CH IN LINE Gain:Min [+10dBu]
CH IN MIC Gain:Min [-16dBu]
CH IN LINE Gain:Max [-34dBu]
CH IN MIC Gain:Max [-60dBu]
Clip Level
ST CH IN LINE Gain:Min [+10dBu]
ST CH IN MIC Gain:Min [-16dBu]
ST CH IN LINE Gain:Max [-34dBu]
ST CH IN MIC Gain:Max [-60dBu]
Clip Level
ST CH IN
[-10dBu]
Clip Level
RETURN [+4dBu]
[-7.8dBu]
2TR IN [-10dBV]
CH Level
ST CH Level
[Nominal:-10dB]
Clip Level
CH AUX *1
[Nominal:-6dB]
ST CH AUX *1
[Nominal:-6dB]
RETURN
2TR IN
[Nominal:-6dB]
Clip Level
AUX SEND *1
[Nominal:-6dB]
AUX SEND *1 [+4dBu]
Clip Level
GROUP OUT [+4dBu]
GROUP Fader
[Nominal:-10dB]
ST Master
[Nominal:-10dB]
Clip Level
ST OUT [+4dBu]
REC OUT
[-7.8dBu]
Clip Level
MONI/PHONES
[Nominal:-16dB]
MONITOR OUT [+4dBu]
PHONES [3mW @ 40ohms]
PRE
PRE
SUM
SUM