DSPeaker Servo 300 Manuale d'uso - Pagina 11

Sfoglia online o scarica il pdf Manuale d'uso per Altoparlanti DSPeaker Servo 300. DSPeaker Servo 300 16. Dspeaker servo 300

DSP

300

EAKER

ERVO

2.4 AntiMode

: Automatic Room Correction

The room response is one of the biggest influences in reproduction of sound, altering the

tonal balance especially at the lower frequencies. In order to accomplish perfect sound

characteristics in every circumstance, the active speaker should be able to measure the

room and adjust itself to the existing acoustic conditions. DSPeaker Servo 300 is equipped

with the highly acclaimed builtin AntiMode

algorithm, which is capable of automatically

and effectively measuring the room and correcting the effect of roominduced distortion,

including standing waves.

Before calibration, the output gain must be at 0dB, or the calibration will not begin.

AntiMode

calibration is performed by connecting the included measurement microphone

into its dedicated 3.5mm jack at the back panel. After this the microphone is placed into the

listening zone. The input gain of the speaker is set to minimum to avoid any input signal that

could disturb the following series of automatic measurements. The calibration will begin

when the control button is pressed and held for about four seconds. The calibration will

feature two consecutive measurement sweeps, each taking approximately one minute. It is

adviced not to make any loud noises while the calibration is in progress. The calibration

process automatically adjusts the volume to optimal levels.

The calibration can be cancelled anytime by pressing the control button again. Once the

calibration is finished, the correction settings are stored in to the internal memory of the

speaker, in which they will remain even if the power is switched off or the power cable

disconnected. The settings can only be replaced by a new calibration, which is

recommended if the speaker or listening zone is moved. Remember to calibrate each Servo

300 speaker individually, and do this before the calibration of your A/V receiver.

Adjusting the level of bass after AntiMode

calibration:

It is important to recalibrate A/V receiver after all Servo 300 speakers have been calibrated

first with the AntiMode algorithm. Otherwise the level of the bass may be incorrect, as the

receiver would have adjusted it relative to the existing room modes which are reduced after

AntiMode calibration.

Rev. 1.6

21.06.2010

Page 11 (16)