Midas HERITAGE 4000, Руководство оператора

Страница: 40 / 78

The Heritage 4000 local outputs are located on the rear of the console. Six male XLR sockets conventionally wired
are provided - two (2) each for Left, Right and Mono (centre). The local ouputs are labelled ‘Local Ouputs’ and ‘B
Speaker’.
Six (6) balanced TRS quarter-inch jack sockets provide the send and return sockets for the local output inserts
(two (2) for each Left, Right and Mono).
Monitor Module Monitor Module
Monitor Connections Monitor Connections
Meters
1kHz
Freq
Pink
Level
Generator to Internal
Generator to External
Talk to All
Talk Mic
Mic Gain
Level
Talk to Internal
Talk to External
Pre (Meter Change Over)
- The bargraph LED meters show the peak levels of the left and right monitor paths.
- The 1kHz switch overrides the variable frequency control, replacing it with a constant
1kHz sine tone.
- The freq control gives continuous adjustment of the oscillator signal frequency from
50Hz to 5kHz.
- The pink switch overrides the oscillator and replaces it with a pink noise generator.
- The generator level control gives continuous adjustment of the signal generator peak
output from off (-inf) to +10dB.
- This switch connects the signal generator to the console’s internal talk
all and talk select busses.
- This switch connects the signal generator to the external output talk
XLR.
- When enabled, this switch overrides all other talk buss switches and routes the talk
mic or generator to all outputs.
- The talk mic socket is a conventionally wired balanced microphone socket accepting
150 ohm microphone signals.
- The gain of the talk mic is continuously variable from +20dB to +60dB. Note: The
talk mic is operated in conjunction with a peak limiter which is factory set at +10dBu.
- The level of the talk mic is continuously variable from off (-inf) to +10dB.
- This switch connects the talk mic signal to the console’s internal talk all and
talk select busses. Note: Local outputs are attenuated by 20dB when this switch is activated to
help prevent feedback.
- This switch connects the talk mic signal to the external output talk XLR.
- In normal operation, input meters are pre-fade (but post eq and
post insert) and output and buss meters are post-fade. When the Meter Change Over switch is
enabled, the metering is changed to monitor the input amplifier level and the buss driver level.
i.e. the input meters become pre-fade, pre-eq and pre-insert. The buss and output meters
become pre-fade.
Note: the monitor meter is the only meter on the console not changed.
Signal Generator
Talk
+21+
+18+
+15+
+12+
+9+
+6+
+3+
0
-3-
-6-
-9-
-12-
-15-
-18-
-21-
-24-
-27-
-30-
-33-
-36-
100
1k
freq
10k
level
0
1kHz
PINK
generator
internal
generator
external
signal
generator
+10
300
TALK
to all
internal
PRE
meter
change
over
level
mic gain
talk mic
talk
internal
talk
external
+10 +20 +60
+40 0
LOCAL
L
L
R M R M
B SPEAKER
MONITOR
RETURN SEND RETURN
SEND RETURN SEND
R M L
monitor
modul
e
MIDAS XL031
+21+
+18+
+15+
+12+
+9+
+6+
+3+
0
-3-
-6-
-9-
-12-
-15-
-18-
-21-
-24-
-27-
-30-
-33-
-36-
monitor
add mode
phones
0
+10
MUTE
SOLO
SOLO
level
masters
input
level
pre fade
(pfl)
TALK
to all
internal
PRE
meter
change
over
10
10
5
5
0
20
30
40
dB
10
10
5
5
0
20
30
40
dB
mute mute
solo clear
PAD ON
R L
l-r reverse
left only
-20dB
sum
O MONO
output ‘b’
output ‘b’
mono output
mono source
TALK
SOLO
MONO
SOLO
MONO
ST
C/O
C/O
EXT
stereo output
stereo source
0
+10
0
+10
mute
100
1k
freq
10k
level
0
1kHz
PINK
generator
internal
generator
external
signal
generator
+10
300
level
mic gain
talk mic
talk
internal
talk
external
+10 +20 +60
+40 0
Operators Manual
- Page 35