TEAC DM-4800 DM-4800 Owner's Manual - Page 136

Block diagram - muting monitor outputs during mic

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9 - Specifications : Block diagram Block diagram 2TR L_STUDIO 2TR R_STUDIO 2TR L_CR 2TR R_CR BUSS01 BUSS02 BUSS03 BUSS04 BUSS05 BUSS06 BUSS07 BUSS08 BUSS09 BUSS10 BUSS11 BUSS12 BUSS13 BUSS14 BUSS15 BUSS16 BUSS17 BUSS18 BUSS19 BUSS20 BUSS21 BUSS22 BUSS23 BUSS24 AUX01 AUX02 AUX03 AUX04 AUX05 AUX06 AUX07 AUX08 AUX09 AUX10 AUX11 AUX12 ST L ST R OSC TB SOLO Figure 9.2: Block diagram 136 TASCAM DM-4800 User's Manual MIC/LINE 1-24 2 1 PHANTOM/4ch +48V MIC/LINE PRE AMPL. MIC 3 LINE P P -20dB PAD ADC TRIM SEND PAIR CH INSERT RTN ANALOG PROCESSING. 1 ASSIGNABLE RETURNS ADC +4dBu Balance 2 3 ADC 4 5 ADC 6 7 ADC 8 ADAT_IN DIGITAL_IN DIN-1 DIR DIN-2 DIR INPUT ROUTER OL Assignable Insert RTN 1-16 SIG Trigger1-8 BUSS STEREO AUX SOLO 111 1 111 111 22222 11 1 1 234 56 7 8 9012 3 456 789 01234 L R 1 2 34 56 789 01 2 CH01 COMP/EXPANDER DYN M M M PHASE P GATE 4BAND EQ 16384sample DELAY M FADER +10dB...-Inf INS M INS Surround mode Buss link: On/Off L R SURROUND PAN C LFE Ls Rs Cs + + + + + + + to CH2 PAN Ch Link only ST_L ST_R + ++ + IMAGE TRIM +10dB -50dB EQ+DYN/DYN+EQ MUTE from CH2 Buss link: On/Off PAN Follow: On/Off BUSS ODD PAN BUSS EVEN + + Preference AUX1-2 source (Ch1-24) PRE/POST AUX1 + AUX1-2 source (Ch25-48) AUX2 + AUX3 + AUX12 + SOLO CHANNEL 1-48 input module SOLO + + TALKBACK_MIC LEVEL ADC x LEFT 2TR IN -10dBV Unbalance RIGHT ADC ANALOG PROCESSING OUTPUT ROUTER TDIF1-3 SEND TDIF 1-3 SND1_01/02 RTN1_01/02 SND1_03/04 RTN1_03/04 SND1_05/06 RTN1_05/06 SND1_07/08 RTN1_07/08 SND2_01/02 RTN2_01/02 SND2_03/04 RTN2_03/04 SND2_05/06 RTN2_05/06 SND2_07/08 RTN2_07/08 SND3_01/02 RTN3_01/02 SND3_03/04 RTN3_03/04 SND3_05/06 RTN3_05/06 SND3_07/08 RTN3_07/08 CASCADE CASCADE SEND BUSS1..24 AUX1...12 ST_L/R SOLO BUSS1...24 AUX1...12 ST_L/R SOLO CH49 M PHASE P TRIM +10dB -50dB CHANNEL 49-64 input module TALKBACK FADER M +10dB...-Inf Surround mode Buss link: On/LOff R SURROUND PAN C PAN ON/OFF LFE Ls Rs Cs PAN ST_L ST_R + + + + + + + + + + + + + + + + + MUTE Preference Buss link: PAN Follow: On/Off BUSS ODD + On/Off PAN BUSS EVEN PRE/POST MUTE AUX1 + AUX12 SOLO SOLO + + Talk Back section TO SLATE BUSS1 + OUTPUT ROUTER Assignable Insert Send 1-16 BUSS1 + CASCADE BUSStoST DIRECT OUT CH01...48 M INS M FADER M +10dB...-Inf 16384sample COMP DELAY + COMP/EXP MUTE OSC BUSS1-24/DIR1-24/DIR25-48 DIRECT BUSStoAUX1-2 DAC DAC PMUTE PMUTE BUSS1-24 master section DAC AUX1 + CASCADE AUXtoST M M FADER M +10dB...-Inf INS 16384sample COMP DELAY + COMP/EXP MUTE OSC STEREO OUT PMUTE LEFT PMUTE RIGHT CONTROL ROOM (LARGE) +4dBu Balance LARGE LEFT RIGHT +4dBu Balance CONTROL ROOM (SMALL) SMALL LEFT RIGHT STUDIO +4dBu Balance PMUTE STUDIO LEFT R PMUTE R RIGHT PHONE LEVEL -2dBu Pseudo Balance PHONES 50mW+50mw/32ohm AUX1-12 master section STEREO L + CASCADE M M FADER M 16bit INS COMP/EXP 0dB...-Inf 16384sample Dither COMP DELAY + OSC ASSIGNABLE SENDS DAC PMUTE R 1 PMUTE R 2 -2dBu Pseudo Balance DAC PMUTE R 3 PMUTE R 4 -2dBu Pseudo Balance STtoAUX1-2 BAL STEREO master section SOLO LEVEL +10dB...-Inf CASCADE + SOLO section LEVEL STEREO R White Noise OSC OSC section Sine Wave or Pink Noise or White Noise DAC DAC PMUTE R 5 PMUTE R 6 -2dBu Pseudo Balance PMUTE R 7 PMUTE R 8 -2dBu Pseudo Balance ADAT_OUT DIGITAL_OUT DIT DOUT-1 DIT DOUT-2 SLOT1, 3 SEND IF-TD/DM IF-AE/DM IF-AN/DM IF-AD/DM IF-FW/DM IF-SM/DM OPTION_SLOT1,3 SND1_01/02 RTN1_01/02 SND1_03/04 RTN1_03/04 SND1_05/06 RTN1_05/06 SND1_07/08 RTN1_07/08 SND1_09/10 RTN1_09/10 SND1_11/12 RTN1_11/12 SND1_13/14 RTN1_13/14 SND1_15/16 RTN1_15/16 SND1_17/18 RTN1_17/18 SND1_19/20 RTN1_19/20 SND1_21/22 RTN1_21/22 SND1_23/24 RTN1_23/24 SND1_25/26 RTN1_25/26 SND1_27/28 RTN1_27/28 SND1_29/30 RTN1_29/30 SND1_31/32 RTN1_31/32 SND1_33/34 RTN1_33/34 SND1_35/36 RTN1_35/36 SND1_37/38 RTN1_37/38 SND1_39/40 RTN1_39/40 SND1_41/42 RTN1_41/42 SND1_43/44 RTN1_43/44 SND1_45/46 RTN1_45/46 SND1_47/48 RTN1_47/48 CASCADE BUSS 1-24/ AUX 1-2 source (Ch 25-48) CASCADE AUX 1-12 CASCADE STEREO CASCADE SOLO 2TR L 2TR R D IN1 L D IN1 R D IN2 L D IN2 R SLOT1 01-48 SLOT2 01-08 SLOT3 01-48 SLOT4 01-08 CASCADE in BUSS24 ST-L ST-R AUX1 AUX12 + + + + + CASCADE out MONITOR section STUDIO L R + + + ++++++++++++ ++ + TO STUIDIO LEVEL MM STUDIO L OUT STUDIO R OUT SLOT2, 4 SEND IF-TD/DM IF-AE/DM IF-AN/DM IF-AD/DM IF-SM/DM OPTION_SLOT2, 4 SND2_01/02 SND2_03/04 SND2_05/06 SND2_07/08 RTN2_01/02 RTN2_03/04 RTN2_05/06 RTN2_07/08 8 EFF1 RTN1..8 INTERNAL EFFECTER 8 8 EFF1 SEND1..8 C.R. L R 8 STEREO + + SEL1 SEL2 + + SEL3 SEL4 SEL5 SEL6 SOLO DIM MONO DIM C.R L. OUT C.R R. OUT + Adder D1 + Switchable selector 8 EFF2 RTN1..8 8 8 EFF2 SEND1..8 8 D2 EFFECT DSP D1,D2

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9 – Specifications : Block diagram
136
TASCAM DM-4800
User’s Manual
Block diagram
Figure 9.2: Block diagram
+4dBu Balance
LEFT
RIGHT
TALKBACK
P
CH01
FADER
+10dB...-Inf
SOLO
L
C
R
Rs
Ls
LFE
ST_L
ST_R
+10dB <> -50dB
TRIM
PAN
SURROUND PAN
1 234 56 7 8
LR
AUX1
AUX2
1
AUX3
2 34 56
SOLO
BUSS
STEREO
AUX
16384sample
EFF1 SEND1..8
EFF1 RTN1..8
M
R
R
R
R
LEFT
RIGHT
STEREO OUT
1
2
3
4
-2dBu Pseudo Balance
-2dBu Pseudo Balance
+4dBu Balance
DAC
DAC
DAC
DAC
DAC
DIT
DIT
OUTPUT ROUTER
INPUT ROUTER
TALKBACK_MIC
LEVEL
ADC
x
2TR IN
LEFT
RIGHT
ADC
ANALOG PROCESSING
DIGITAL_IN
DIN-1
ADAT_IN
DIN-2
DIR
1
2
3
ADC
TRIM
+48V
PHANTOM/4ch
SEND
RTN
PAIR CH
ANALOG PROCESSING.
MIC/LINE PRE AMPL.
MIC
LINE
INSERT
SND2_01/02
RTN2_01/02
SND2_03/04
RTN2_03/04
SND2_05/06
RTN2_05/06
SND2_07/08
RTN2_07/08
OPTION_SLOT2, 4
IF-TD/DM
IF-AE/DM
IF-AN/DM
IF-AD/DM
IF-SM/DM
SND1_01/02
RTN1_01/02
SND1_03/04
RTN1_03/04
SND1_05/06
RTN1_05/06
SND1_07/08
RTN1_07/08
SND1_09/10
RTN1_09/10
SND1_11/12
RTN1_11/12
SND1_13/14
RTN1_13/14
SND1_15/16
RTN1_15/16
SND1_17/18
RTN1_17/18
SND1_19/20
RTN1_19/20
SND1_21/22
RTN1_21/22
SND1_23/24
RTN1_23/24
SND1_25/26
RTN1_25/26
SND1_27/28
RTN1_27/28
SND1_29/30
RTN1_29/30
SND1_31/32
RTN1_31/32
OPTION_SLOT1,3
EFFECT DSP D1,D2
PMUTE
PRE/POST
PHASE
EQ+DYN/DYN+EQ
EQ
DYN
4BAND
COMP/EXPANDER
M
M
D2
8
8
D1
INTERNAL EFFECTER
DIGITAL_OUT
8
8
DIR
IF-TD/DM
IF-AE/DM
IF-AN/DM
IF-AD/DM
IF-FW/DM
IF-SM/DM
MIC/LINE 1-24
ADC
1
2
ADC
3
4
ASSIGNABLE RETURNS
DOUT-1
DOUT-2
ADAT_OUT
ASSIGNABLE SENDS
RTN1_01/02
RTN1_03/04
RTN1_05/06
RTN1_07/08
RTN2_01/02
RTN2_03/04
RTN2_05/06
RTN2_07/08
RTN3_01/02
RTN3_03/04
RTN3_05/06
RTN3_07/08
TDIF 1-3
GATE
INS
M
AUX12
8
7
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
INS
IMAGE
to CH2
from CH2
COMP/EXP
FADER
+10dB...-Inf
INS
M
+
M
M
BUSS1-24 master section
BUSS1
CHANNEL 1-48 input module
COMP/EXP
FADER
+10dB...-Inf
M
+
M
M
AUX1-12 master section
AUX1
COMP/EXP
FADER
0dB...-Inf
+
M
M
STEREO master section
STEREO L
M
16bit
LEVEL
+10dB...-Inf
+
SOLO section
SOLO
16384sample
16384sample
16384sample
CASCADE in
Assignable Insert Send 1-16
INS
INS
DELAY
+
+
DELAY
+
COMP
DELAY
STUDIO L OUT
STUDIO R OUT
DIM
DIM
C.R L. OUT
C.R R. OUT
ST L
ST R
L
R
STUDIO
AUX07
AUX08
C.R.
TB
AUX05
AUX06
AUX01
AUX02
AUX03
AUX04
SOLO
BUSS13
BUSS14
BUSS15
BUSS16
BUSS09
BUSS10
BUSS11
BUSS12
BUSS05
BUSS06
BUSS07
BUSS08
BUSS01
BUSS02
BUSS03
BUSS04
2TR L_CR
2TR R_CR
L
R
M
M
DIRECT OUT CH01...48
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
AUX1-2 source (Ch1-24)
BUSS1..24
BUSS1...24
AUX1...12
AUX1...12
ST_L/R
ST_L/R
SOLO
SOLO
CASCADE
OSC
OSC section
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
MONITOR section
+
Switchable selector
+
Adder
CASCADE
OSC
CASCADE
BUSStoST
SOLO
SOLO
EFF2 RTN1..8
8
+
AUXtoST
+
+
+
BUSStoAUX1-2
+
+
+
+
+
Sine Wave or
Pink Noise or
White Noise
TDIF1-3 SEND
SLOT2, 4 SEND
SLOT1, 3 SEND
CASCADE SEND
Assignable Insert RTN 1-16
OUTPUT ROUTER
+
+
+
+
+
+
+
+
CH49
FADER
+10dB...-Inf
SOLO
AUX1
PRE/POST
M
AUX12
CHANNEL 49-64 input module
+
+
MUTE
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Trigger1-8
Talk Back section
White Noise
CASCADE out
P
P
-20dB
8
EFF2 SEND1..8
PAD
SND1_33/34
RTN1_33/34
SND1_35/36
RTN1_35/36
SND1_37/38
RTN1_37/38
SND1_39/40
RTN1_39/40
SND1_41/42
RTN1_41/42
SND1_43/44
RTN1_43/44
SND1_45/46
RTN1_45/46
SND1_47/48
RTN1_47/48
8
8
Cs
Surround mode
PAN Follow: On/Off
Ch Link only
PAN
BUSS EVEN
BUSS ODD
Buss link:
On/Off
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Buss link: On/Off
L
C
R
Rs
Ls
LFE
SURROUND PAN
Cs
Surround mode
PAN ON/OFF
Preference
Preference
TO STUIDIO
TO SLATE
LEVEL
BUSS1-24/DIR1-24/DIR25-48
DIRECT
+
+
Dither
STEREO
SEL1
SEL2
SEL3
SEL4
SEL5
SEL6
+10dB <> -50dB
TRIM
P
PHASE
OL
SIG
M
M
+
+
+
+
OSC
2TR L_STUDIO
2TR L
2TR R
D IN1 L
D IN1 R
D IN2 L
D IN2 R
MONO
SND1_01/02
SND1_03/04
SND1_05/06
SND1_07/08
SND2_01/02
SND2_03/04
SND2_05/06
SND2_07/08
SND3_01/02
SND3_03/04
SND3_05/06
SND3_07/08
MUTE
DELAY
MUTE
SOLO
COMP
MUTE
MUTE
OSC
CASCADE
STtoAUX1-2
CASCADE
OSC
PMUTE
PMUTE
PMUTE
PMUTE
PMUTE
COMP
ADC
5
6
ADC
7
8
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
9
1
0
1
1
1
2
+
+
+
+
+
+
+
+
Buss link: On/Off
+
BUSS1
BUSS24
ST-L
ST-R
AUX1
AUX12
+
+
R
R
R
R
5
6
7
8
-2dBu Pseudo Balance
-2dBu Pseudo Balance
DAC
DAC
PMUTE
PMUTE
PMUTE
PMUTE
BUSS21
BUSS22
BUSS23
BUSS24
BUSS18
BUSS19
BUSS20
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
BUSS17
AUX11
AUX12
AUX09
AUX10
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
SMALL
STUDIO
CONTROL ROOM
(SMALL)
STUDIO
PHONES
PHONE LEVEL
LEFT
RIGHT
-2dBu Pseudo Balance
50mW+50mw/32ohm
PMUTE
PMUTE
LARGE
+4dBu Balance
CONTROL ROOM
(LARGE)
LEFT
RIGHT
R
R
+4dBu Balance
-10dBV Unbalance
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
ST_L
ST_R
PAN
PAN Follow: On/Off
PAN
BUSS EVEN
BUSS ODD
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Buss link:
On/Off
+
BAL
LEVEL
STEREO R
PMUTE
PMUTE
2TR R_STUDIO
SLOT1 01-48
SLOT2 01-08
SLOT3 01-48
SLOT4 01-08
CASCADE BUSS 1-24/ AUX 1-2 source (Ch 25-48)
AUX1-2 source (Ch25-48)
CASCADE AUX 1-12
CASCADE STEREO
CASCADE SOLO