Users Manual

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USER'S MANUAL
Switching from POP UP mode to the PC software
normal display mode will only show the standard
display of the menu described below.
By selecting a channel from the Channel Map, it will
be possible to act on the parameters:
- Set Distance: to edit the selected loudspeaker
distance (cm/inc) from the Channel Map.
- Fine Set (ms).
- Delay Default from Farthest Speakers.
8.7.2.1 TIME DELAYS ENTRY BASIC MODE
1. choose the system listening point. To identify the
listening point, choose an ideal point located at the
center of the listener’s (driver or passenger) head.
For the front central and rear central points choose
an intermediate point between the two listeners.
2. measure the distance between each loudspeaker
or group of loudspeakers and the listening point
in a straight line (“as the crow flies”). For each
loudspeaker choose the center of the mobile
membrane as the emission point. For the groups of
loudspeakers choose an intermediate point between
them. Afterwards, ne-tuning can be performed by
selecting the Fine Set function.
3. select the channel related to the loudspeaker under
exam from the Channel Map and enter the related
distance value on the Set Distance box from the Filter Settings menu.
4. repeat step 3 for each channel
5. perform all the time delays settings, start the music
reproduction and select the Fine Set box. If you move
the values to positive or negative (except for the
subwoofer as it is the farthest speaker), you can
nd the best time alignment that will ensure a correct
acoustic scene. The ne set tuning can be managed
through the multiple selection of the audio system
emission front (Ie. Front Left Tweeter + Front Left
Midrange + Front Left Woofer). Select the front
(Left or Right) channels keeping the CTRL key
pressed with the mouse pointer, then proceed to
the ne set tuning.
It is advisable to listen to different types of musical
tracks (percussions, melodic etc.) for a much
more correct evaluation of the different musical
instruments coherency (space stability).
WARNING: if, once you have set the distances according to the “driver” listening point you click on the “passenger”
listening point, the bit One HD will not re-calculate the delays according to the new reference point because
the buttons available in the SELECT A CHANNEL diagram are merely descriptive and their only purpose is to
remind you that you have set the delays for that listening point!
83 cm
105 cm 127 cm
127 cm
116 cm78 cm
90 cm
164 cm
8