Midas HERITAGE 2000 Operator's Manual page 21

The 48V switch connects 48 volt phantom
power to both input connectors and is
suitable for condenser microphones or
DI boxes.
The PAD switch gives 25dB of
attenuation in both input signals to allow
the connection of high output
microphones or line level signals. If the
input amplifiers are transformer coupled
(option) the pad greatly reduces the risk
of saturation at very low frequencies.
The PHASE switches activate a 180
degree phase change within the input
amplifiers. The upper switch acts on the
left channel and the lower switch acts on
right channel.
The treble FREQ control gives continuous
adjustment of the frequency range that the
treble equalisers act on from 1k to 20k.
The treble BELL switch converts the
treble equalisers from traditional MIDAS
shelving response to bell filters with a
1.5 octave bandwidth.
The hi mid FREQ control gives
continuous adjustment of the frequency
range that the hi mid equalisers act on
from 400Hz to 8k.
The INS switch connects the left and
right input insert return signals to the
input channel.
The insert PRE switch arranges the input
channel signals to pass through the insert
points before the equalisers when
activated and after the insert points when
not activated.
The EQ switch connects the left and
right equalisers into the input channel
signal paths.
48V
+25 +35
PAD
+15 +60
O
gain
c
O
balance
5k
0
1k
20k
freq
15
15
bell
treble
hi 'Q'
2k
0
400 8k
freq
INS
15 15
hi-mid
PRE
EQ
The GAIN control gives continuous
adjustment of the input amplifier gains
from + 15dB to + 60dB.
The BALANCE control gives continuous
and reciprocal adjustment of the stereo
left and right signal levels by +10dB to
-10dB. This allows fine adjustment of the
left and right signal levels and imaging.
The TREBLE control gives continuous
adjustment of left and right boost and cut
from +15dB to -15dB with a 0dB centre
detent.
The hi mid HI Q control changes the
bandwidth of the hi mid equalisers from
1.5 octave to 0.5 octave.
The HI MID control gives continuous
adjustment of left and right boost and cut
from +15dB to -15dB with a 0dB centre
detent.
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