Calrec Zeta, Руководство оператора

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CalreC
Putting Sound in the Picture
25
Assignable Inserts
The system provides a pool of assignable
inserts which can be used in the stereo
and mono channels and groups. In
addition, the main outputs have their own
dedicated inserts.
The send and return ports must first be set
up using the I/O patching screens.
Pressing the INSERT port selection button
allows the rotary control and ON button to
control assignment of assignable inserts
to channel and group paths. Assignable
inserts can then be patched in and out of
the channel or group path, using the Insert
IN button. A button allows selection for
the patch to be made pre-fader.
Direct Output and Mix Minus
Selecting PORT1 or PORT2 allows the
rotary control and ON port selection
controls to control assignment of 2 ports
to channel and group direct
outputs.
The channel or group’s direct
output can be pre-EQ or
pre-fader using the selection
buttons (It is post-fader with
none selected), and its level
is adjusted using the rotary
control.
BUS feeds the direct
output signal to the mix
minus bus. The output of
the mix minus bus feeds
back into the channel or
group, where its own signal
is subtracted.
MIX MINUS then feeds the resulting
signal to the direct output. Therefore,
every channel and group can produce a
mix minus output which is a mix of all the
signals routed to the bus apart from itself.
MIX MINUS and BUS are independent
buttons, so the track routing selector
and the direct output can be fed with the
mix minus bus, even if the channel is not
feeding the bus.
dB - 27. 20. 300 mS dB + 8. dB
220Hz 750Hz 3. k
- 5. dB + 3. dB - 2. dB
KEY
1 2
THRESHOLD RECOVERY RATIO/DEPTH
ATTACK LINK
SIDE CHAIN
LEVEL
1 2 3 4
FREQUENCY
IN
10. k
FLAT
GAIN
REDUCTION
C
6
9
12
20 1
6
9
12
<< >>
LB RB
OL
/ /
OR
2
48L 48R
TONE M/S
BUS
TONE
5.0
LEVEL
DIV
GAIN
INPUT SELECTION
1
L-C-R
DIRECT OUTPUT
PY5438
MOVE PATH
AFL
SRC
MAIN
GP
DIRECT
- 4. dB
+56. dB
MIC L R L C >R
IN
WIDTH
IN
LFE
F-B
EXP
/GATE
DIRECT OUTPUT
COMP
RATIO
EXP
SOFT
IN
FDR
PRE
TB
IN
INPUT
FDR19A
Drums
>
> >
>
L-R
ALT
ON 1 2
INSERT KEY
IN
FADER
TO
INSERT
PORT SELECT
PORT
STUDIO
1805LR
INPUT
DIRECT O/P
FADER
BAL
I/P
PRE FDR
E
1 20
16 3
16 3
1
PORT
2
PORT
EQ
PRE
FDR
PRE
MINUS
MIX
FDR
PRE
FAST
0
0 0 0
0 0
0
0
0
0
IN
COMP EXP/GTE
GATE
CONTROLS
EXEC
- 7. dB 5
DELAY
- 3. dB 0
Stereo and Surround Panning
Stereo and surround panning is provided
for channels and groups. Signals can
be panned to both stereo groups and
5.1 outputs simultaneously. AFL can be
heard in surround, post the pan controls,
if the main outputs and monitoring are
surround.
The L-C-R pan allows the signal to be
panned from left, through centre, to right.
The L-R pan allows the signal to be
panned between L and R and Ls and Rs
simultaneously. On stereo channels and
groups, the L-R PAN acts as a balance
control.
The LFE button allows the rotary control to
adjust the level of the LFE independently of
the rest of a surround signal. The 5.0 LEVEL
button allows the rotary control to adjust the
level of all the surround legs except for the
LFE. In order to route a channel to only the
LFE of a surround main then the 5.0 level can
be turned off (faded out) and the LFE level
turned up. The 5.0 level is independent of the
LFE level.
Divergence
On mono channels, the divergence control
sets an amount of the centre signal to also
feed to the left and right.
Divergence is switched in, using the IN button.
The divergence control on a stereo
channel determines its left, centre and
right contribution to a surround path.
When the divergence control is fully anti-
clockwise the signal will be present only
in the centre, and “MONO” is shown in
the display. The pan control balances the
mono mix of left and right into the centre.
As the divergence control is rotated
clockwise the level of audio in the left and
right increases and the level in the centre
decreases. The display shows a bar of
increasing width. Adjusting the pan control
balances the left and right mix to the centre,
and simultaneously balances the left and right
audio.
When the pan control is fully clockwise
the signal is present only in the left and
right, and “STEREO” is shown in the
display. The pan control acts as a balance
for the left and right levels.
The overall audio level reduces as the pan
position approaches the centre.
When LCR is switched out the divergence
in of a mono channel is switched out.
dB - 27. 20. 300 mS dB + 8. dB
220Hz 750Hz 3. k
- 5. dB + 3. dB - 2. dB
KEY
1 2
THRESHOLD RECOVERY RATIO/DEPTH
ATTACK LINK
SIDE CHAIN
LEVEL
1 2 3 4
FREQUENCY
IN
10. k
FLAT
GAIN
REDUCTION
C
6
9
12
20 1
6
9
12
<< >>
LB RB
OL
/ /
OR
2
48L 48R
TONE M/S
BUS
TONE
5.0
LEVEL
DIV
GAIN
INPUT SELECTION
1
L-C-R
DIRECT OUTPUT
PY5438
MOVE PATH
AFL
SRC
MAIN
GP
DIRECT
- 4. dB
+56. dB
MIC L R L C >R
IN
WIDTH
IN
LFE
F-B
EXP
/GATE
DIRECT OUTPUT
COMP
RATIO
EXP
SOFT
IN
FDR
PRE
TB
IN
INPUT
FDR19A
Drums
>
> >
>
L-R
ALT
ON 1 2
INSERT KEY
IN
FADER
TO
INSERT
PORT SELECT
PORT
STUDIO
1805LR
INPUT
DIRECT O/P
FADER
BAL
I/P
PRE FDR
E
1 20
16 3
16 3
1
PORT
2
PORT
EQ
PRE
FDR
PRE
MINUS
MIX
FDR
PRE
FAST
0 0 0 0
0 0
0
0
0
0
IN
COMP EXP/GTE
GATE
CONTROLS
EXEC
- 7. dB
5
DELAY
- 3. dB
0
dB - 27. 20. 300 mS dB + 8. dB
220Hz 750Hz 3. k
- 5. dB + 3. dB - 2. dB
KEY
1 2
THRESHOLD RECOVERY RATIO/DEPTH
ATTACK LINK
SIDE CHAIN
LEVEL
1 2 3 4
FREQUENCY
IN
10. k
FLAT
GAIN
REDUCTION
C
6
9
12
20 1
6
9
12
<< >>
LB RB
OL
/ /
OR
2
48L 48R
TONE M/S
BUS
TONE
5.0
LEVEL
DIV
GAIN
INPUT SELECTION
1
L-C-R
DIRECT OUTPUT
PY5438
MOVE PATH
AFL
SRC
MAIN
GP
DIRECT
- 4. dB
+56. dB
MIC L R L C >R
IN
WIDTH
IN
LFE
F-B
EXP
/GATE
DIRECT OUTPUT
COMP
RATIO
EXP
SOFT
IN
FDR
PRE
TB
IN
INPUT
FDR19A
Drums
>
> >
>
L-R
ALT
ON 1 2
INSERT KEY
IN
FADER
TO
INSERT
PORT SELECT
PORT
STUDIO
1805LR
INPUT
DIRECT O/P
FADER
BAL
I/P
PRE FDR
E
1 20
16 3
16 3
1
PORT
2
PORT
EQ
PRE
FDR
PRE
MINUS
MIX
FDR
PRE
FAST
0
0 0 0
0 0
0
0
0
0
IN
COMP EXP/GTE
GATE
CONTROLS
EXEC
- 7. dB
5
DELAY
- 3. dB
0
ROUTING TO
GROUPS AND
MAINS
CHANNEL TO
MIX MINUS BUS
FEED FROM MIX
MINUS BUS (INCL
CHANNEL)
DIRECT
OUTPUT
MIX MINUS LEVEL
NOTE: SOME CHANNEL FEATURES ARE OMMITED HERE FOR CLARITY REASONS.
PRE FDR
PST FDR
PRE FDR
PST FDR
PRE FDR
PST FDR
X1
X1
AUX SEL
X8
DIRECT O/P
BUS
POSITIONS FOR INSERT AND DYNAMICS
EQ
FLT
CHANNEL
INPUT
FADER
PAN
MONO
PRE EQ
PRE EQ
PAN
STEREO CHANNELS ONLY
ROUTING TO
TRACK BUSSES
PAN
(STEREO AUXES ONLY)
LEVEL
BUS
MINUS
CHANNEL
3048-9-1A4
Simple Channel
Schematic
XXX
16/03/2010
J Spencer
Title:
Project:
Issue date:
Drawn:
Calrec Audio Ltd
Nutclough Mill
Hebden Bridge
West Yorkshire
HX7 8EZ
Tel: 01422 842159
Fax: 01422 845244
www.calrec.com
enquiries@calrec.com
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All Rights Reserved
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