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USER'S MANUAL
The
bit One HD Virtuoso
software provides a series of equalizers to be managed
on screen which, with extreme versatility, provide for an optimal calibration of
the audio system. The user can operate on the equalization of the
Master
or
AUX
analog inputs by choosing the
“Input EQ”
option, on the single output channels
equalization by selecting the
“Channels EQ”
option and operate on the whole
system equalization by choosing the
“Main EQ”
option. Thanks to the active Pop
Up menu it is possible to intervene in a more precise and accurate way on all the
available intervention points, working full-screen on the equalizers using all the
control commands.
MASTER INPUT SETTING
It is possible to operate on the equalizer
of the Master input, acting on all the
fronts at the same time, or by activating
the
Acoustic Front
option, on each
single input front.
It is also possible to compensate for
any phase rotations of the input fronts
by activating the
2° All Pass
menu,
using 4 intervention points consisting
of a second order All Pass.
A.
MODULE:
select MASTER on the
graphic interface and then MODULE
to modify the equalizer parameters,
in order to set up a 10 pole (of which 9 FIR – blue
poles) and 1 IIR (green pole) equalization curve.
By operating on the setup window it is possible to
adjust the
Frequency (f: 20 Hz ÷20KHz step min 1HZ),
Gain (g: -15 dB ÷ +12dB step min 0.1 dB)
and the
Q factor (Q: 0.1÷ 16 step min 0.1)
using the cursors.
8.8.1
INPUT EQ
Example of IIR pole adjustment
Example of FIR pole adjustment
The curve can be manually edited using the mouse pointer.
To be able to vary the "F" "G" and "Q" factors, you will just
need to act on the mouse wheel equipped with this function.
A finer adjustment of these parameters can also be made
using only the PC keyboard.
-
The keys
and
: allow the selection of the pole
to be adjusted on the diagram. The successful
selection of the pole is displayed by a circle around it.
-
Key: allows the selection of the “F”,”G” and
“Q” poles control point. The successful selection of
the control point is visible through the green color
of the control slider.
-
Keys
+
and
+ .
8
8.8
EQ SETTINGS
Click the “
Input EQ
” box and the
equalization curve for the bit
One HD
Virtuoso
active input will be displayed.
By clicking on the POP UP activation
icon, you can bring to Full screen the
display of the main controls of the
equalizer. If you do not use the POP
UP mode it will always be possible to
perform system tuning but reducing the
use of the equalizer functions.
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