nal hybrid remains active and can be used with inde-
pendence of the external hybrid.
The lines connected to console and the external hy-
brid can be in conference.
Remember: once a call is on-air, the cue channel
stays disconnected, so the user must use a phone
associated with that line to speak privately with the
second caller.
When make a conference between internal and external hy-
brid,
take care with the output level of the external hy-
brid
, so an excessive level can cause feedbacks.
2.2.6 StudioBox output
The RJ45 named “StudioBox”, located at rear pan-
nel, gives connection to the accesories “Solidyne
HD3” and “Solidyne HD5”, which manages the
monitoring signals into the Studio.
2.5.3.1 Connections
The monitoring boxes HD3 and HD5 connects to the
2600 using a standar CAT5 STP (Shielded Twisted
Pair) cable, with RJ45 at both ends (pin to pin). This
cable is provided with the 2600 mixer. The cable
connects the “Studiobox” RJ45 of 2600. Through
this cable, the console sends to the Studio the sig-
nals for headphones and loudspeakers
At the Studios, the
headphone
outputs
uses ¼”
stereo jack plug (TRS). Any combination of imped-
ance can be used (16; 32 and 64 ohms).
Loudspeakers output
are for the Studio moni-
tors, and use a 1/8” stereo TRS (minijack). This is
a
line level
output, designed to be used with
powered speakers.
2.2.7 INPUT MODULES
2.2.7.1 Line inputs
The line inputs are stereo, electronically balanced
(transformerless). It allows the connection of high-
level signals, balanced or unbalanced. Input gain ad-
justs from the frontal panel with the GAIN trims (L &
R). In order to unbalance this inputs, connect the neg-
ative (-) pin to GND and positive pin to signal (see
“2.3 – Connectors and wiring”
).
AUX
inputs are unbalanced stereo. It manages
-10dBu / 10KOhms and +4/+8 dBu line levels. Input
gain adjusts from the frontal panel with the GAIN AUX
trim (L&R).
The impedance of LINE and AUX input is bigger than
10 Kohms (Bridging inputs). This is compatible with
all current equipment (sound cards, CD-player, audio
interfaces, etc.). But if you need to adapt the input to
600 ohms, place inside the connector a 680 ohms re-
sistor in parallel with the input.
2.2.7.2 Microphone inputs
Microphone inputs
are electronically balanced. The
gain adjusts from the frontal panel with a trim control
with 30dB of range. The pan-pot allows change the
microphone position in the stereo image. AUX inputs
are
similar to line modules, but don't have gain pre-
sets. The MIC modules use RJ45 connectors for mic
and aux inputs. Please see connections at
2.3 ‘Con-
nections and wiring’
.
2.2.8 The Master Module
PGM and AUD outputs are electronically balanced,
with a high
reject
to common mode signals. To un-
balance a balanced output, only connect the positive
pin (+), and leave unconnected the negative one (-).
SEND output is stereo, unbalanced.
The
nominal output level
is: 0VU = +4dBm. When a
balanced output is connected to unbalanced input, its
level is reduced in 6 dB, therefore 0VU= -2dBm. No-
tice that if some nonprofessional equipment connects
to the 2600's output, possibly the level will be too high
and some clipping will occur. In this cases use a re-
sistor attenuator to reduce the level.
ON-AIR input:
This is a stereo input to connect an
external tuner
. Both the studio and control room,
must be heard the tuned air transmission, because
the transmitted audio is processed and therefore
sound levels change with respect to the signal on the
console.
Use professional tuners with
outputs of low impedance
(600 Ohms). In case of use consumer tuners, you must add
a line amplifier between the tuner outputs and the “Air” input
of Master 2608. This line amplifier is for adapt the tuner out-
put to low impedance.
CUE input:
Master 2608 have a CUE input, de-
signed to connect an output of a computer. This
way is not necessary to use additional speakers
next to the computer.
This input requires a special cable that connects to
the Master's RJ45 “On air in/Cue In” (see “2.3.3 –
Additional signals of Master 2608”).
solidynepro.com
Broadcast mixing consoles - 2600 series
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To active speakers
Secondary audio input
Summary of Contents for 2600 serie
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