ELAC Varro Dual Reference DS1200 Bedienungsanleitung Seite 11

APP „SUB CONTROL 3.0"
7 DELAY:
8 AUTO EQ:
The "DELAY" parameter allows you to set a delay time for the music signal be-
fore it is played back through the subwoofer. This feature is particularly useful,
for example, if the subwoofer has to be placed nearer to the listening position
than the main loudspeakers.
Increasing the delay time by 1 millisecond ("msec") will have the same effect as
moving the subwoofer approximately 33 cm further away from the listening posi-
tion. Consequently, a setting of 20 milliseconds would be equivalent to increas-
ing this distance by approximately 6.6 meters.
If you are using a surround-sound amplifier equipped with an automatic calibra-
tion function, it will automatically set the delay time internally. In this case, you
should set the delay for the subwoofer to minimum.
Your subwoofer is equipped with an automatic calibration function. This activates
the subwoofer via the APP and instructs it to play back the measurement signals
and uses the built-in microphone in your smartphone to record the measurement
curve.
Automatic room calibration is performed in 2 steps, the first of which involves cal-
ibrating the measurement environment, i.e., the microphone and the sound re-
production chain. In step 2, the actual room frequency response is measured.
Follow the instructions in the APP to carry out a successful measurement.
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