Tascam DS-M7.1 Manuel D’Utilisation
2 – Parts of the DS-M7.1
TASCAM DS-M7.1
11
Rear panel
See the section on Connections for details of how to
make connections to and from the DS-M7.1.
make connections to and from the DS-M7.1.
1
Expansion slots
The DS-M7.1 is fitted
with three expansion slots, which can take different
types of I/O card. Consult your TASCAM dealer for
details concerning the availability and the fitting of
these cards. When a card is fitted, it can be used as an
alternative to one of the three connectors immedi-
ately to the right of the slots, as described below.
types of I/O card. Consult your TASCAM dealer for
details concerning the availability and the fitting of
these cards. When a card is fitted, it can be used as an
alternative to one of the three connectors immedi-
ately to the right of the slots, as described below.
NOTE
Although an analog IF-AN/DM card may be fitted in any
slot, only one such card may be fitted at a time.
slot, only one such card may be fitted at a time.
2
SLOT 1/CONSOLE I/O (TDIF)
This 25-
pin D-sub connector sends and receives up to eight
channels of digital audio in TDIF format to and from
a suitably-equipped digital mixing console such as
the TASCAM DM-24. If a card is fitted in slot 1, it
may be used as an alternative to this connector.
channels of digital audio in TDIF format to and from
a suitably-equipped digital mixing console such as
the TASCAM DM-24. If a card is fitted in slot 1, it
may be used as an alternative to this connector.
3
SLOT 2/TRK RECORDER I/O (TDIF)
This 25-pin D-sub connector sends and receives up to
eight channels of digital audio in TDIF format to and
from a suitably-equipped multitrack recorder, such as
the TASCAM DTRS series, or MX-2424 recorders.
If a card is fitted in slot 2, it may be used as an alter-
native to this connector.
eight channels of digital audio in TDIF format to and
from a suitably-equipped multitrack recorder, such as
the TASCAM DTRS series, or MX-2424 recorders.
If a card is fitted in slot 2, it may be used as an alter-
native to this connector.
4
SLOT 3/INSERT I/O (AES/EBU)
This
25-pin D-sub connector sends and receives eight
channels of digital audio in AES/EBU format. It can
be used for inserting a surround encoder/decoder in
the monitoring path. If a card is fitted in slot 3, it may
be used as an alternative to this connector.
channels of digital audio in AES/EBU format. It can
be used for inserting a surround encoder/decoder in
the monitoring path. If a card is fitted in slot 3, it may
be used as an alternative to this connector.
NOTE
When making connections to the DS-M7.1 using the
AES/EBU connectors, note that channels 1 and 2 must
always contain some signal. If there is no signal in these
two channels, no other AES/EBU channels can be
received. Also note that if the preamble is not correctly
received on a pair of AES/EBU input channels, those
channels will be muted.
AES/EBU connectors, note that channels 1 and 2 must
always contain some signal. If there is no signal in these
two channels, no other AES/EBU channels can be
received. Also note that if the preamble is not correctly
received on a pair of AES/EBU input channels, those
channels will be muted.
5
MONITOR OUTPUTS
There are two sets of
monitor outputs, which work in parallel, providing
up to eight channels of surround monitor outputs
apiece. Both are output from 25-pin D-sub connec-
tors and require appropriate “breakout” cables (con-
sult your dealer for details). The
up to eight channels of surround monitor outputs
apiece. Both are output from 25-pin D-sub connec-
tors and require appropriate “breakout” cables (con-
sult your dealer for details). The
ANALOG
connectors work as balanced +4dBu outputs, while
the
the
AES/EBU
connector provides digital audio in
AES/EBU format.
6
STEREO CR INPUT
These balanced
+4dBu inputs allow the stereo CR outputs from a
mixing console to be fed into the DS-M7.1, allowing
the same amplifier/speaker monitoring system to be
used for surround and stereo monitoring, without
repatching.
mixing console to be fed into the DS-M7.1, allowing
the same amplifier/speaker monitoring system to be
used for surround and stereo monitoring, without
repatching.
NOTE
Note the relationship between analog and digital signal
levels on the DS-M7.1. The maximum analog level is
+24dBu, equivalent to 0 dBFS digital. The nominal level
is +4dBU, corresponding to a digital level of –20dBFS.
levels on the DS-M7.1. The maximum analog level is
+24dBu, equivalent to 0 dBFS digital. The nominal level
is +4dBU, corresponding to a digital level of –20dBFS.
7
WORD IN
Use this BNC connector to receive
an external word clock signal. The 75
Ω
switch
allows termination to be set
ON
or
OFF
(usually
ON
).
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C