Midas HERITAGE 4000, Руководство оператора

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Both the hi-mid and low-mid are fully parametric equalisers.
- Selects the frequency centre of the EQ. Continuously variable from 400Hz to
8kHz (hi-mid) and 100Hz to 2kHz (lo-mid).
- The inner dial on the dual-concentric pot controls the gain of the EQ stage
and is continuously variable from -15dB to +15dB with a centre detent at 0dB.
- The outer dial on the dual concentric pot controls the band width of the eq
filter and is continuously variable from 0.1 to 2 octaves with a centre detent at 0.5 octaves.
The bass equalisation is selectable fully parametric or Midas low shelving via the bell switch.
- Selectable frequency centre. Continuously variable from 100Hz to 400Hz.
- The inner dial on the dual-concentric pot controls the gain of the bass EQ stage
and is continuously variable from -15dB to +15dB with a centre detent at 0dB.
- The outer dial on the dual concentric pot controls the band width of the bass
filter when in fully parametric mode from 0.1 to 2 octaves (i.e. when the switch is
depressed) with a centre detent at 0.5 octaves.
- When depressed, the bass equaliser full parametric mode is enabled. When released,
the equaliser Midas shelving mode is enabled.
The input strip equalisation also features a continuously variable high pass filter (HPF) from
20Hz to 400Hz. The HPF switch enables or disables the HPF from the channel strip. The HPF
LED indicates whether or not the HPF is operational.
- When enabled, the INS switch enables the insert point of the channel by connecting the
channel input return to the channel signal path.
- When enabled, the channel signal passes through the insert point before proceeding to the
EQ stage (the insert is pre-EQ). When disabled, the channel signal passes through the insert point
after the EQ stage (the insert is post-EQ).
i.e.
- When depressed, the channels equalisation stages are enabled. When released, the
channels equalisation stages.
The Heritage 4000 has 24 assignable buss outputs which are discussed in more detail later in this manual). Each
pair of busses may be assigned:
Mono Auxillary
Stereo Auxillary
Stereo Group
This enables the Heritage 4000 to be used as an FOH, Monitor or FOH & Monitor console depending upon the
requirements of the user. Essentially the uses are endless, and offer the maximum flexibility to the engineer.
Hi-Mid Freq
Hi/Lo Mid Gain
Hi/Lo Mid Width
Bass Freq
Bass Gain
Bass Width
bell
Bell
INS
PRE
EQ
Channel Operation
Signal Routing & busses
Mono Input Module Mono Input Module
15 15
0
hi-mid
15
0
lo-mid
freq
400
2k
8k
freq
100
500
2k
Q
+/-
Q
+/-
15
15
15
bass
0 bell
20
100
400
freq
20
60 160
400
PRE
INS
EQ
Channel
Signal
bell
freq
1k 20k
15 15
0
treble
5k
en
PRE
Return
Send
c
l
r
c
l r
c
l
r
c
l r
c
l
r
c
l r
c
l
r
c
l r
c
l
r
0
0
0
0
0
0
0
0
MIDAS H4002
n
a
p
n
i
a
g
PRE
1
PRE
2
PRE
3
PRE
4
PRE
5
PRE
6
PRE
7
PRE
8
pan
l r
C
MIDAS HS0001
mute
image
stereo lcr
+15
+12
+18
+9
+6
+3
0
-3
-6
-9
-25
C
0 0
+6 l r
C
0
0
+6 l r
C
0
0
+6 l r
C
0
0
+6 l r
C
0
0
+6 l r
C
0 0
+6 l r
C
0 0
+6 l r
C
0 0
+6 l r
1
3
5
7
2
4
6
8
17
19
21
23
18
20
22
24
9
10
11
12
13
14
15
16
C
0 0
+6 l r
C
0 0
+6 l r
C
0 0
+6 l r
0 0
+6 l r
PRE PRE
PRE PRE
PRE PRE
SIS
+60
+25 +35
+15
gain
0
+10
48V
PAD
O
PRE
MONO
ST
PRE PRE
PRE PRE
PRE PRE
PRE PRE
PRE PRE
15 15
bass
0
freq 20
60 160
400
bell
freq
20
100
400
15 15
0
hi-mid
15
0
lo-mid
freq
400
2k
8k
freq
100
500
2k
Q +/-
Q
+/-
bell
freq
1k 20k
15 15
0
treble
C
15
PRE
INS
EQ
5k
direct o/p
PRE PRE
PRE PRE
PRE PRE
PRE PRE
Operators Manual
- Page 6
auxtender
pod
mono
input
modul
e