Acoustic Correction Menu - dBTechnologies INGENIA IG4T Manual Del Usuario

English
To save a batch of settings, after setting the different parameters in the other menus, access the SAVE/LOAD
SYSTEM menu and:
1. Select and confirm the number of one of the memory slots, from 1 to 5,
2. Select and confirm "SAVE".
3. Assign a title to the slot. You can only use an alphanumeric title consisting of up to 14 letters/digits. Select and
confirm one letter at a time next to the slot number. To end the title just confirm (without selecting) the blank
space character (_).
4. Press "OK" at the next screen
5. The system then saves the settings in the slot number with the chosen title
To recall a batch of settings, loading it into the system:
1. Select and confirm the desired memory slot
2. Select and confirm "RECALL".
3. Press "OK" at the next screen
4. The system has loaded the settings associated with the desired memory slot and has returned to the main
screen
To overwrite a previous batch of settings with a new one just select a pre-existing slot, then select and confirm
"OK" in the overwrite confirmation screen.

ACOUSTIC CORRECTION MENU

In various cases it may be useful to perform a differentiated equalisation of
the speaker output signal. The DSP installed in the IG4T also manages this
option.
To this purpose access the ACOUSTIC CORRECTION menu and:
1. Select and confirm the frequency band to which the correction
must be applied. You can operate on 3 bands:
A. LF - Low Frequency, with + 3dB - 6 dB correction
and 0.5 dB resolution
B. MF - Medium Frequency, with + 0 dB - 6 dB
correction and 0.5 dB resolution
C. HF - High Frequency, with + 3 dB – 6dB and 0.5 dB
resolution
2. Select and confirm the desired correction level
3. If the operation needs to be repeated for other bands return to point 1.,
otherwise select the home symbol and return to the main menu selection
• The acoustic correction can be used to improve intelligibility or
attenuate frequencies which are predominant. It does not replace
a proper speaker arrangement, which must be assessed taking into
account the acoustic characteristics of the room or of the outdoor
environment.
INGENIA IG4T
Acoustic Correction Menu
Cod. 420120235 REV. 1.2
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