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D
LCD PL
ATE AMPLIFIER
33
32
DELAY
Back
User addad delay:
> Bypass: OFF
Samples: 0
Time: 0.00 ms
Distance: 0.00 m
Preset delay:
Bypass: OFF
Samples: 10
Time: 0.21 ms
Distance: 0.07 m
Total DSP delay:
Samples: 63
Time: 0.31 ms
Distance: 0.45 m
Figure 31.
Delay menu.
The smaller "User" delay available for the
S 112i PRO
subwoofer is 1,232 samples, that corresponds
25.7 ms and approximately 8.8 meters of propagation delay. Depending on the factory preset selected,
the largest available is 1,380 samples, equivalent to 28.8 ms and 9.9 meters.
In the
IA 202D
and
IA 402D
amplifiers, a delay of up to 700 samples can be applied to each
channel. In addition, it can be configured through the LCD that one channel uses all 1,400
samples.
DSP SETTINGS > RESET USER PARAMS
The Reset User Params submenu resets user DSP settings such as:
-
High-pass filter
-
Low-pass filter
-
Equalizers
-
Delay
-
Phase Inversion
-
Bypass user EQ
The Output Gain, Input Sensitivity and the Preset selected are not affected by this function.
Reset Channel A User
Parameters?
(DLY, EQ, Filters
Phase Inversion)
Back
> Reset
Figure 32.
Reset user parameters menu.
By turning the controller, the options "
Reset
" or "
Back
" will appear. By choosing the first one, the message
"
Reset Done
" is shortly displayed on the screen. To return to the DSP Settings, choose "
Back
".
DSP SETTINGS > INPUT SENSITIVITY
For more flexibility and variability in installation applications, the input sensitivity can be adjusted by the
user both for the
S 112i PRO
and
IA
amplifiers, depending on the signal source used. The screen shows
the different sensitivities available in dBu or dBV, and their corresponding values in volts.
Reset User
Parameters?
(DLY, EQ, Filter, PHA)
Back
> Reset
Figure 33.
Input sensitivity menu.
