13 - Rear panel & connections—Analog outputs, etc.
13–2
[54] PHANTOM (+48V) 1–4 & 5–8
switches
When turned on, these switches p48 V phan-
tom powering to the XLR-type
MIC
connectors
[47]
on the eight integral analog input channels, for pow-
ering condenser microphones.
WARNING
Make sure that these switches are not turned
on if equipment which does not require phan-
tom power is connected to these jacks, and if
the
MIC
input is selected
[50]
.
[55] L (MONO) & R inputs (ST IN 1 & 2)
These unbalanced 1/4-inch jacks are used to accept
signals coming from external signal processors, etc.,
and the levels are controlled by the two
ST IN
faders.
The nominal signal level of these inputs is +4 dBu,
and the input impedance is 10 k
Ω
. The level can be
adjusted using the
TRIM
control
[52]
.
If only one signal is to be input to these channels, the
L (MONO)
jack should be used for connection.
13.2Analog outputs, etc.
These connectors are all located on the horizontal top
panel of the TM-D4000.
[56] AUX OUTPUTS
These six unbalanced 1/4-inch jacks provide the out-
puts from the six Aux busses available on the TM-
D4000. The level of these busses is controlled by fad-
ers 9 through 14, when the
LAYER STATUS
MASTER
indicator
[3]
is lit. The nominal level is
+4 dBu, and the impedance is 100
Ω
.
The individual channel Aux send levels are set either
in the
MODULE
or the
AUX
screens.
NOTE
Aux sends 1 and 2 can be selected to be pre-
or post-fader, and can also have the talkback
mic routed directly to them. For these rea-
sons, you may wish to use these as studio
headphone feeds when recording, using them
to set up a separate monitoring mix, and use
them as effect sends on mixdown.
[57] 2TR RTN (BALANCED)
This pair of balanced XLR-type connectors is used
for the analog returns from a 2-track mastering
recorder.
The nominal signal level of these inputs is +4 dBu,
and the input impedance is 20 k
Ω
.
[58] 2TR RTN (UNBALANCED)
This pair of unbalanced RCA inputs is used for the
analog returns from a 2-track mastering recorder.
The nominal level of these inputs is –10 dBV, and the
input impedance is 20 k
Ω
.
[59] STEREO OUTPUTS (UNBALANCED)
This pair of RCA connectors outputs the stereo OUT
as an analog signal.
The nominal level of these unbalanced outputs is
–10 dBV, and the output impedance is 600
Ω
.
[60] STEREO OUTPUTS (BALANCED)
This pair of XLR-type connectors outputs the stereo
OUT as an analog signal.
The nominal level of these balanced outputs
(1=ground, 2=hot, 3=cold) is +4 dBu, and the output
impedance is 75
Ω
.
[61] MONITOR OUTPUTS (CR and
STUDIO)
These two pairs of 1/4-inch connectors output the
signal selected using the monitor select keys
[22]
.
The signal output selected by these keys is identical
in each set of connectors, but the volume can be
adjusted individually for each set (
[63]
and
[65]
), and
the talkback mic
[70]
is routed directly to the
STUDIO
outputs.
In addition, the control room output can be dimmed,
and can be put into mono (see below).
These are balanced outputs, with tip=hot, ring=cold
and sleeve=ground.
The nominal level is +4 dBu, and the output imped-
ance is 100
Ω
.
13.3Talkback
The talkback controls are all located on the top panel
of the TM-D4000, at the right side. For more infor-
mation regarding talkback, see 5.1.3, “Talkback”.
