Users Manual

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USER'S MANUAL
2. Master De-EQ/Phase Align.: by selecting this
menu it is possible to view the progress in Module
and Phase of all the Head Unit fronts
(see sec. 7.2.2.7).
MODULE
- Selecting the De-Eq on/off button, you can
enable or disable the de-equalization applied
to the Head Unit connected to the bit One HD
Virtuoso.
- Selecting the Wizard button, it is possible to carry
out a new conguration session to set the sensitivity levels of the source and check whether the source is equalized or
not
(see sec. 7.2.2.6).
- by clicking on the “Suggested AP Filter Set” key,
it is possible to Enable or disable the correction
of the phase applied to the Head Unit Connected
to the bit One HD Virtuoso detected during the
analysis performed. The graphic interface will
show the fronts related to the All-Pass lters
application (Front L-R, Rear L-R, Center), and a
chart where the fronts electric result selected
from the menu will be displayed. If a phase
analysis was performed during the phase
“Conguration Wizard” procedure
(see sec. 7.2.2.7),
the compensation points suggested by the
analysis will be displayed. They can be ne
tuned thanks to the electric result and listening sessions. If the automatic phase analysis procedure has not
been performed, the All-Pass control points will be present but no position for compensation will be recommended.
All-Pass Filter type:
There are two types of All-Pass lters, 1st and 2nd
order. Their selection is done by double clicking with
the mouse pointer, which will highlight the area with
a different color depending on the type selected. First
order lters are light blue, while second order lters are yellow. Their activation is displayed by the transition from a point
to a well-highlighted intervention area that occurs by setting the phase other than 0 °.
All-Pass Filters Setting
Frequency: by moving the point to adjust with
the mouse pointer (f: 20 Hz ÷20KHz).
Phase: + and + allows the
change of the Phase control at 1 degree Steps.
For 1st order All-Pass the adjustment ranges
from 0-180° while for 2nd order All-Pass the
adjustment ranges from 0 -360°.
Q: + and + allows the change of the Q factor at 0.1 Steps (just for 2nd order All-Pass).
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5
1. Auto EQ: this function is enabled/disabled when a calibration is
performed using the bit Tune software. The equalization applied is
displayed on screen and the frequency response can be adjusted
by 5 poles.
8.12 SETUP
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