Midas LEGEND 3000 Operator's Manual
OPERATORS MANUAL
MIDAS Legend 3000 Console
Operators Manual DOC02-L3000
Issue 1.2 - March 2004
Due to a policy of continual product improvement, specification
and features may be subject to change without notice.
Klark Teknik Group
Klark Teknik Building
Walter Nash Road
Kidderminster
Worcestershire
DY11 7HJ
England
Tel: +44 1562 741515
Fax: +44 1562 745371
Email:Sales@ktgplc.com
Websites:
www.midasconsoles.com
www.klarkteknik.com
IEC-60065-Edn7-Midas
IMPORTANT SAFETY INSTRUCTIONS
These symbols are internationally accepted symbols that warn of potential hazards with
electrical products.
The lightning flash with arrowhead symbol, within an equilateral
triangle is intended to alert the user to the presence of uninsulated
“dangerous voltage” within the product's enclosure that may be of
sufficient magnitude to constitute a risk of electric shock to persons.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any of the ventilation openings. Install in accordance with the manufacturers
instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two
blades with one wider than the other. A grounding type plug has two blades and a third grounding
prong. The wide blade or the third prong are provided for your safety. If the provided plug does not
fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles, and the point where they exit from the apparatus.
11. Only use attachm ents / accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer,
or sold with the apparatus. When a cart is used, use caution when moving the
cart/apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified personnel. Servicing is required when the apparatus is damaged in
any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have
fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE
AVIS: RISQUE DE CHOC ELECTRIQUE. NE PAS OUVRIR
The exclamation point within an equilateral triangle is intended to alert
the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the appliance.
DECLARATION OF CONFORMITY
We, Klark Teknik Group (UK) Plc
of, Klark Teknik Building, Walter Nash Road, Kidderminster, Worcestershire, DY11 7HJ.
Declare that a sample of the following product:-
to which this declaration refers, is in conformity with the following directives and/or standards:-
Signed:............................
Name: David Hoare
Authority: Technical Director, Klark Teknik Group (UK) Plc
Attention!
Where applicable, the attention of the specifier, purchaser, installer or user is drawn to special limitations of use
which must be observed when these products are taken into service to maintain compliance with the above
directives. Details of these special measures and limitations to use are available on request and are available
in product manuals.
Walter Nash Road, Kidderminster, Worcestershire. DY11 7HJ. England
Tel: (44) (0) 1562 741515. Fax: (44) (0) 1562 745371
Company Registration No: 2414018
abc abc
SIGNAL PROCESSING BY DEFINITION DESIGNED FOR A PURE PERFORMANCE
Product Type Number Product Description Nominal Voltage (s) Current Freq
th
Date: 19 March 2002
A Subsidiary of Telex communications, Inc.
Legend 3000 Professional Audio 115V AC 5.0A 50/60Hz
Mixing Desk 230V AC 2.5A
Directive(s) Test Standard(s)
LVD EN60065
Harmonics EN61000-3-2
Flicker EN61000-3-3
Generic Standard using EN55103 Limits and Methods EN50081/2
Class B Conduct Emissions EN55103
Class B Radiated Emissions EN55103
Fast Transient Bursts EN61000-4-4
Static Discharge EN61000-4-2
Basic Electrical Safety EN60204
INSTALLATION
There are a number of points to consider when installing a mixing console. Many of these points will have
been addressed before the console is even unpacked but it is worth repeating them.
POSITION
The console should be located in a convenient space commensurate with the use to which the console is being
put. Ideally a cool area is preferred not in close proximity to power distribution equipment or other potential
sources of interference. Provision should be made for some flat surface surrounding the console to prevent
people using it as a table top.
POWER
The power supply should be located as far from the console as the connecting cable will allow. It should be
set for the appropriate line voltage and plugged into the mains outlets using the supplied cables.
THE POWER SUPPLY SHOULD NEVER BE OPERATED
WITH THE MAINS EARTH DISCONNECTED
Please note that the power supply contains LETHAL VOLTAGES gr eatly in excess of the mains voltage and
that its rails can produce extremely large currents which could burn out equipment and wiring if shorted. All
testing and servicing should ONL Y be carried out by qualified engineers.
A TTENTION!
The following special limitations apply to the console and must be observed in order to maintain safety and
electromagnetic compatibility performance:
POWER CONNECTION
The console should only be operated with the power supply connected to ground via its mains supply
connector.
CONTROL CONNECTIONS
The console should only be operated with high quality screened control cables. All connector shells should be
of metal construction so that they provide a screen when they are plugged into the console. All ground
connections should be made as shown on the connections page (over leaf).
AUDIO CONNECTIONS
The console should only be operated with high quality screened twisted pair audio cables. All connector shells
should be of metal construction so that they provide a screen when they are plugged into the console. All
ground connections should be made as shown on the connections page (over leaf).
ELECTRIC FIELDS
If the console is operated in an electromagnetic field that is amplitude modulated by an audio frequency signal,
the signal to noise ratio may be degraded. Degradation of up to 60dB may be experienced under extreme
conditions (3V/m, 90% modulation).
MIDI Out
Pin 2: Ground
Pin 4: In+
Pin 5: In-
MIDI Thru
Pin 2: Ground
Pin 4: In+
Pin 5: In-
MIDI In
Pin 2: Ground
Pin 4: In+
Pin 5: In-
Input / Output XLR
Pin 1: Ground
Pin 2: Hot
Pin 3: Cold
RS-232
Pin 2: Receive Data
Pin 3: Transmit Data
Pin 5: GND
Input Send / Return
Tip: Hot
Ring: Cold
Sleeve: Ground
56 Way Edac Connector
(see page 41for wiring details)
IN
O
U
T
T
H
ROU
Midas Can Bus
Pin 1: +18V (100mA max)
Pin 2: Can low
Pin 3: OV Can
Pin 4: Can High
Pin 5: -18V(100mA max)
CAN
BUSS
LEGEND 3000 CONNECTORS
Terminator
Consoles can be linked using the
Midas Can Bus. Depressing the
terminator defines the end of the
chain and prevents any possible
unwanted signal being sent back
up the chain.
Midas L3001 Mono Input Module
Input Pod
FOH EQ
MON EQ
Midas L3011Mix Output
Meter Section
Talk Back Section
Mix Section
VCA Master Section
Midas L3021 Master Module
Aux Return Section
Group Section
Matrix Section
Automation Central Control Section
Assign Keys and Mode Switches
Snapshot Automation System
Monitor Section
Master Section
Automation System Control
Automation System
System Layout
Menu Overview V1.61
Lock States
Assign Functions
Assigning VCA’s to FOH Signal Path
Assigning Automutes to FOH Signal Path
Assigning VCA’s to MON Signal Path
Sizes and Dimensions
Rear Panel Configuration
Edac Wiring Diagram
Block Diagrams
Midas L3750 Power Supply
Input Crib Sheet
Module
Assigning Automutes to MON Signal Path
Scene Storage
Menu Overview Continued
Specification and Overview
Page 1
Page 2
Page 3
Page 4
Page 9
Page 10
Page 11
Page 15
Page 18
Page 19
Page 20
Page 24
Page 25
Page 27
Page 28
Page 31
Page 32
Page 33
Page 34
Page 35
Page 36
Page 37
Page 38
Page 39
Page 40
Page 41
Page 42
Page 43
Page 47
Page 51
Page 55
Page 57
Page 67
Page 71
Page 73
CONTENTS
O
PAD
48V
gain
+60
+25
+35
+15
12
6
3
0
6
18
3
only
0
0
0
0
0
0
+6
+6
+6
+6
+6
+6
0
0
0
0
0
0
+6
+6
+6
+6
+6
+6
r
c
lcr
l
stereo
1
3
5
7
9
11
2
4
6
8
10
12
pan
image
treble
hi-pass
hi-mid
hi-mid 2
lo-mid
lo-mid 2
bass
insert post
0
0
0
0
0
0
-15
-15
-15
-15
-15
-15
+15
+15
+15
+15
+15
+15
-6
-6
-6
-6
-6
-6
20
60
160
400
2k
5k
10k
20k
400
1k
3k
8k
100
300
1k
2k
20
50
100
200
400
1k
4k
16k
50
250 400
2k
0.1
0.4
2
0.1
0.4
2
front
of
house
monitor
SOLO
PRE
PRE
PRE
PRE
PRE
PRE
MON
MON
MON
FOH
MON
EQ
EQ
ST
MONO
SIS
PAN
Midas L3001
Mono Input
Module
1
10
10
20
30
40
50
dB
5
5
0
10
10
5
5
0
20
15
30
40
6
5
1
2
7
3
4
9
10
8
f.o.h.
monitor
MUTE
MUTE
SET
O
PAD
48V
gain
+60
+25
-15
+35
+15
12
6
3
0
6
18
3
The 48V switch connects 48 volt
phantom power to the XLR mic input
connector. This is suitable for a
condenser microphone or DI box. A
parallel line input is also provided via a
jack which is protected from application
of 48V .
There is a global disable for the 48V on
the T alk Back section -see page12.
Note:- Connecting a jack plug disconnects the
XLR input.
The GAIN control gives continuous
adjustment of the input amplifier gain
from + 15dB to + 60dB.
The PHASE switch activates a 180
degrees phase change within the input
amplifier.
The PAD switch gives 30dB of
attenuation to the input signal which will
allow the connection of high output
microphones or line level signals.
The METER monitors the peak signal
level of the main (FOH) input channel
pre fader signal path.
Input Pod
2
treble
hi-pass
hi-mid
lo-mid
bass
0
0
0
0
-15
-15
-15
-15
+15
+15
+15
+15
-6
-6
-6
-6
20
60
160
400
2k
5k
10k
20k
400
1k
3k
8k
100
300
1k
2k
20
50
100
200
0.1
0.4
2
0.1
0.4
2
front
of
house
MON
MON
MON
MON
EQ
The HI PASS filter control is
continuously adjustable from 20Hz to
400Hz.
The HI PASS switch connects the filter
in the input channel signal path before
the insert point and equaliser.
NOTE:- the signal path beyond this point is split
into two - FOH and MON.
FOH EQ
The TREBLE control gives continuous
adjustment of boost and cut from + 15dB
to - 15dB with a 0dB centre detent.
The MON switch connects the treble EQ
to operate in the monitor signal path as
well as the front of house signal path.
The treble FREQ. control gives
continuous adjustment of the frequency
range that the treble equaliser acts on
from 2KHz to 20KHz. The treble
equaliser has a shelving response.
The HI MID control gives continuous
adjustment of boost and cut from + 15dB
to - 15dB with a 0dB centre detent.
The MON switch connects the hi mid EQ
to operate in the monitor signal path as
well as the front of house signal path.
The hi mid FREQ. control gives
continuous adjustment of the frequency
range that the hi mid equaliser acts on
from 400Hz to 8KHz.
The hi mid WIDTH control gives
continuous adjustment of bandwidth
from 0.1 to 2 octaves with a 0.4 octave
centre point.
The FOH EQ switch connects the
equaliser into the front of house signal
path.
The lo mid WIDTH control gives
continuous adjustment of bandwidth
from 0.1 to 2 octaves with a 0.4 octave
centre point.
The lo mid FREQ. control gives
continuous adjustment of the frequency
range that the lo mid equaliser acts on
from 100Hz to 2KHz.
The LO MID control gives continuous
adjustment of boost and cut from + 15dB
to - 15dB with a 0dB centre detent.
The MON switch connects the lo mid EQ
to operate in the monitor signal path as
well as the front of house signal path.
The bass FREQ. control gives
continuous adjustment of the frequency
range that the bass equaliser acts on from
20Hz to 200Hz. The bass equaliser has a
shelving response.
The MON switch connects the bass EQ
to operate in the monitor signal path as
well as the front of house signal path.
The BASS control gives continuous
adjustment of boost and cut from + 15dB
to - 15dB with a 0dB centre detent.
3
only
hi-mid 2
lo-mid 2
insert post
0
0
-15
-15
+15
+15
-6
-6
400
1k
4k
16k
50
250 400
2k
monitor
FOH
EQ
MON EQ
The HI MID control gives continuous
adjustment of boost and cut from + 15dB
to - 15dB with a 0dB centre detent.
The hi mid FREQ. control gives
continuous adjustment of the frequency
range that the hi mid equaliser acts on
from 400Hz to 16KHz.
The LO MID control gives continuous
adjustment of boost and cut from + 15dB
to - 15dB with a 0dB centre detent.
The lo mid FREQ. control gives
continuous adjustment of the frequency
range that the hi mid equaliser acts on
from 50Hz to 2KHz.
The MON EQ switch connects the
equaliser into the monitor signal path
including any sections assigned to it
from the front of house EQ.
The insert defaults to be pre EQ but the
insert POST (FOH only) switch changes
the insert position to be post the front of
house EQ (i.e. it will not act upon
monitor signals).
4
0
0
0
0
0
0
+6
+6
+6
+6
+6
+6
0
0
0
0
0
0
+6
+6
+6
+6
+6
+6
1
3
5
7
9
11
2
4
6
8
10
12
PRE
PRE
PRE
PRE
PRE
PRE
The AUX controls (1 to 12) give
continuous adjustment of the level sent
from the input channel to the aux busses.
The level adjustment is from + 6dB to
off. All aux busses can be globally
assigned to derive signals from the FOH
signal path or MON signal path. The
switch to do this is located on the mix
output module.
Aux send ON/OFF switching is
achieved using the console assignment
system. A routing LED below the aux
control provides indication of status,
RED being POST fader and GREEN
being PRE fader. The assignments may
also be stored as part of a snapshot scene.
The aux PRE switches change the signal
sent to the aux busses from post fader to
pre fader and this is confirmed by a led
colour change on the bus routing LEDs.
5
r
c
lcr
l
stereo
pan
image
SOLO
ST
MONO
SIS
PAN
The PAN defaults to control the channel
placement within the master stereo mix
and has a constant power law. i.e. - 3dB
at the centre position.
When the spatial imaging system is
active the IMAGE control can modify
the action of the pan control so as to
place the channel within a three speaker
system. When the image control is fully
clockwise the pan control will operate in
full left, centre, right such that a centre
panned signal will route to the centre
speaker only and will not appear in either
of the left or right outputs. When the
image control is fully anti-clockwise the
pan control reverts to stereo such that a
centre panned signal will route at equal
power to the left and right speakers. All
other Image control positions generate a
composite blend of the stereo and LCR
panning systems so that the optimum
degree of centre image focus and speaker
power can be obtained. When the image
control and pan control are both set
central the channel will be routed with
equal power to all three speakers.
The PAN switch changes all group bus
assignments to operate via the stereo pan
pot.
The MONO switch connects the post
fader channel signal to the mono master
bus.
The ST switch connects the post fader
channel signal to the master stereo bus
via the pan control.
The SIS switch enables the spatial
imaging system which operates in
conjunction with the pan control to
produce a left, centre, right master mix.
The SOLO switch sends input monitor
channel signals to the MON PFL/AFL
busses and sends input front of house
channel signals to the FOH PFL/AFL
stereo busses. If the switch is pressed for
a short time it will latch on or off, but, if it
is held on for more than 1 second the
latching is disabled and when the switch
is released the channel solo will turn off.
As a default the solo system is auto
cancelling so each new solo cancels the
last. The SOLO ADD mode switch on
the master module defeats the auto
cancelling and allows multiple channel
monitoring. If the master module SOLO
SIS is enabled the front of house solo
buses will switch to LCR operation.
6
The MON MUTE switch mutes the
monitor input channel signal path at all
points after the insert send. The switch
can be controlled from snapshot
automation.
The FOH MUTE switch mutes the front
of house input channel signal path at all
points after the insert send. The switch
can be controlled from snapshot
automation.
The MON and FOH FADERS give
independent adjustment of the monitor
and front of house input channel levels
from + 10dB to off.
The “module disable” is not intended for
normal use, however, if the automation
systems fail, this switch can be used to
stop unwanted scene updates and set the
module to a default state.
The 10 ASSIGN led's are used to show
the status of the VCA-FOH, VCAMON, and AUDIO group assignments.
The central controller MODE switches
toggle through the four available states
(the fourth state being AUX where status
is displayed close to the aux controls).
The SET switch is used to programme
the channel AUX, VCA-FOH,
VCA_MON and AUDIO group
assignment. The central controller
MODE switches and ASSIGN keys
select the desired assignment function
and the SET switch toggles the channel
on and off with each alternate press.
10
10
20
30
40
50
dB
5
5
0
10
10
5
5
0
20
15
30
40
6
5
1
2
7
3
4
9
10
8
f.o.h.
monitor
MUTE
MUTE
SET
7
module disable
8
1 2
3 5
7 9 114
6 8 10
12
mixes
LC 311 LC 311
12
9
6
3
0
12
6
15
18
9
3
12
9
6
3
0
12
6
15
18
9
3
12
9
6
3
0
12
6
15
18
9
3
12
9
6
3
0
12
6
15
18
9
3
12
9
6
3
0
12
6
15
18
9
3
12
9
6
3
0
12
6
15
18
9
3
12
9
6
3
0
12
6
15
18
9
3
12
9
6
3
0
12
6
15
18
9
3
12
9
6
3
0
12
6
15
18
9
3
12
9
6
3
0
12
6
15
18
9
3
12
9
6
3
0
12
6
15
18
9
3
12
9
6
3
0
12
6
15
18
9
3
0
+10
0
+10
0
+10
0
+10
0
0
-15
-15
+15
+15
+6
+6
-6
-6
treble
bass
lo-mid
hi-mid
+60
+25
+35
+15
stereo
mono
gain
frequency
level
gain
2-track
oscillator
mic
ambience
littlite
dimmers
1-4
5-8
1-6
led
+18
+48
+5
+12
on
+48V
1 supply 2
-18
0
-15 +15
+6-6
50
100
1k
5k
talk back
400
1k
3k
8k
meter select
+60
+25
+35
+15
0
-15 +15
+6-6
100
300
1k
2k
MONO GRP
EXT
ON MTX
ST GRP
ON
PINK
GRP
ST
MTX
MONO
ST
+48
NEUTRIK
1
2
3
SOLO
rev tb
10
10
5
5
0
20
15
30
40
10
10
5
5
0
20
15
30
40
10
10
5
5
0
20
15
30
40
10
10
5
5
0
20
15
30
40
10
10
5
5
0
20
15
30
40
vca 2 vca 4 vca 6 vca 8 vca 10
vca 1
vca 3 vca 5 vca 7 vca 9
1 vca 2 3 vca 4 5 vca 6 7 vca 8 9 vca 10
MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE
SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO SOLO
10
10
5
5
0
20
30
40
50
dB
TALK
TALK
0
+6
ambience
0
+6
1 2
0
-15 +15
66
0
-15
+15
6 6
0
-15 +15
6
6
0
-15 +15
6
6
0
-15 +15
66
0
-15 +15
66
0
-15
+15
66
0
-15
+15
66
2k
5k
10k
20k
2k
5k
10k
20k
400
1k
3k
8k
400
1k
3k
8k
100
300
1k
2k
100
300
1k
2k
20
50
100
200
20
50
100
200
1 mix 2
0.4
0.1
2
0.4
0.1
2
0.4
0.1
2
0.4
0.1
2
MUTE MUTE
SOLO SOLO
MON MON
O O
EQ EQ
Midas L3011
Mix Output
Module
9
1 2
LC 311
18
15
12
9
6
6
0
9
12
3
3
18
15
12
9
6
6
0
9
12
3
3
The METER monitors the peak signal
level of the post fader mix outputs.
Meter Section
10
Talk Back Section
littlite
dimmers
led
0
+10
0
+10
stereo
mono
2-track
MONO
ST
0
+10
frequency
level
oscillator
50
100
1k
5k
ON
PINK
The LAMP
BRIGHTNESS control is a
dimmer for the console
littlites.
The LED BRIGHTNESS
control is a dimmer for the
console surface led's.
The tape inputs provide a feed from an
unbalanced phono source to the stereo
and or mono master busses.
The tape to MONO switch
connects the tape inputs to
the mono master bus.
The MONO LEVEL
control provides nominal
adjustment from +10 to
off.
The tape to ST switch
connects the tape inputs to
the stereo master busses.
The ST LEVEL control
provides nominal
adjustment from +10 to
off.
The FREQ. control gives
continuous adjustment of
the oscillator frequency
from 50Hz to 5K.
The generator LEVEL
control gives continuous
adjustment of the signal
generator peak output
signals from +10dBu to
off.
The PINK switch
overrides the oscillator by
giving a pink noise output.
The GENERATOR ON
switch connects the signal
generator output to the
console's internal talk
busses and to the talk
external output XLR.
11
1-4
5-8
1-6
+18
+48
+5
+12
on
+48V
1 supply 2
-18
MONO GRP
EXT
MTX
ST GRP
0
+10
gain
mic
talk back
ON
NEUTRIK
1
2
3
The TALK XLR socket
accepts balanced 150 Ohm
microphone signals. The
microphone amplifier gain
is factory set to 50dB and
operates in conjunction
with a peak limiter which
is set to +10dBu.
The talk LEVEL gives
continuous adjustment of
the post limiter signals
from +10dB to off.
The TALK MIC ON
switch connects the signal
talk mic output to the
console's internal talk
busses and to the talk
external output XLR. At
the same time it also dims
all the local monitor
outputs by 20dB to prevent
howl round.
The talk to MONO switch
connects the talk mic and
generator circuits to the
mono master bus.
The talk to ST switch
connects the talk mic and
generator circuits to the
stereo master busses.
The talk to EXT switch
connects the talk mic and
generator circuits to the
external output.
The talk to GRP 1-4 switch
connects the talk mic and
generator circuits to group
1,2,3 and 4 busses.
The talk to GRP 5-8 switch
connects the talk mic and
generator circuits to group
5,6,7 and 8 busses.
The talk to MTX switch
connects the talk mic and
generator circuits to ALL
matrix busses.
The POWER indicators
show the status of all rails
on both power supplies.
The 48V ON switch
activates (or safes) the
connection of 48V to the
input modules.
.
12
+60
+25
+35
+15
gain
+48
0
0
-15
-15
+15
+15
+6
+6
-6
-6
treble
bass
lo-mid
hi-mid
ambience
0
-15 +15
+6-6
400
1k
3k
8k
0
-15 +15
+6-6
100
300
1k
2k
The ambience GAIN
control gives continuous
adjustment of the ambient
mic amplifier gain from +
15dB to + 60dB.
The 48V switch connects
48 volt phantom power to
the ambienceXLR mic
input connector.
The TREBLE control gives
continuous adjustment of the treble
equaliser boost and cut from + 15dB
to - 15dB with a 0dB centre detent.
The hi mid FREQ. control gives
continuous adjustment of the
frequency range that the hi mid
equaliser acts on from 400Hz to 8KHz.
The HI MID control gives
continuous adjustment of boost and
cut from + 15dB to - 15dB with a
0dB centre detent.
The lo mid FREQ. control gives
continuous adjustment of the
frequency range that the lo mid
equaliser acts on from 100Hz to 2KHz.
The LO MID control gives
continuous adjustment of boost and
cut from + 15dB to - 15dB with a
0dB centre detent.
The BASS control gives continuous
adjustment of the bass equaliser
boost and cut from + 15dB to - 15dB
with a 0dB centre detent.
13
meter select
+60
+25
+35
+15
GRP
ST
MTX
SOLO
rev tb
The return talk back GAIN control
gives continuous adjustment of the
talk back mic amplifier gain from +
15dB to + 60dB. 48V phantom
power is connected to this XLR
input connector.
The return talk back SOLO switch
connects the talk signal onto the
solo busses so that it can be
monitored.
A large led display illuminates when
signals are present on the return talk
back to prompt the operator to solo
the signal.
The METER SELECTOR switches
assign the master meters to monitor
Group, Stereo Return or Matrix
signals.
14
TALK
TALK
0
+6
ambience
0
+6
1 2
0
-15 +15
66
0
-15
+15
6 6
0
-15 +15
6
6
0
-15 +15
6
6
2k
5k
10k
20k
2k
5k
10k
20k
400
1k
3k
8k
400
1k
3k
8k
0.4
0.1
2
0.4
0.1
2
MON MON
The MON switch acts globally across a
single mix bus. It changes the input
module and stereo aux return module
sends so that they derive signal from
their monitor signal paths in place of
their front of house signal paths.
The AMBIENCE level control provides
a way to mix signals from an external
microphone via an on board mic amp
onto the mix bus. The control gives
continuous adjustment from +6dB to off.
Mix Section
The TALK switch connects the talk mic
and generator circuits to the mix bus.
The treble FREQ. control gives
continuous adjustment of the frequency
range that the treble equaliser acts on
from 2KHz to 20KHz. The treble
equaliser has a shelving response.
The TREBLE control gives continuous
adjustment of boost and cut from + 15dB
to - 15dB with a 0dB centre detent.
The hi mid WIDTH control gives
continuous adjustment of bandwidth
from 0.1 to 2 octaves with a 0.4 octave
centre point.
The hi mid FREQ. control gives
continuous adjustment of the frequency
range that the hi mid equaliser acts on
from 400Hz to 8KHz.
The HI MID control gives continuous
adjustment of boost and cut from + 15dB
to - 15dB with a 0dB centre detent.
15
0
-15 +15
66
0
-15 +15
66
0
-15
+15
66
0
-15
+15
66
100
300
1k
2k
100
300
1k
2k
20
50
100
200
20
50
100
200
0.4
0.4
2
0.4
0.4
2
O O
EQ EQ
The lo mid WIDTH control gives
continuous adjustment of bandwidth
from 0.1 to 2 octaves with a 0.4 octave
centre point.
The lo mid FREQ. control gives
continuous adjustment of the frequency
range that the lo mid equaliser acts on
from 100Hz to 2KHz.
The LO MID control gives continuous
adjustment of boost and cut from + 15dB
to - 15dB with a 0dB centre detent.
The bass FREQ. control gives
continuous adjustment of the frequency
range that the bass equaliser acts on from
20Hz to 200Hz. The bass equaliser has a
shelving response.
The BASS control gives continuous
adjustment of boost and cut from + 15dB
to - 15dB with a 0dB centre detent.
The EQ switch connects the equaliser
into the mix output signal path.
The PHASE switch activates a 180
degrees phase change within the post
fader signal path.
16
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