Svs AS EQ1 User Manual download pdf (Page 25)

AS-EQ1 Operator Manual

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6420 Belmont Avenue, Girard, OHIO

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703.845.1472

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www.svsound.com

SV Sound, LLC

You are now ready to begin measuring your subwoofer(s) so the AS-EQ1 can Equalize your listening environment.

Calibrating the AS-EQ1 in Your Listening Environment

TASK

Measuring your Subwoofer(s)

NOTE

Make the room as quiet as possible as background noise can disrupt the room measurements. Close

windows, silence cell phones, televisions, radios, air conditioners, ﬂuorescent lights, home appliances, light dimmers,

or any other noisy devices. The AS-EQ1 measures the background noise level in the room before playing the test signal

from each subwoofer. For the measurements to be valid the signal-to-noise ratio must be above a certain threshold and

if it is not, the test signal from that subwoofer will repeat at a higher level. If the noise in the room happens to be higher

during some of the measurements, then the test signals from the subwoofer(s) will sound louder. This does not affect the

calculation of the trim levels. However, if the room noise is too high even after the test signals increase in level, then an

error message will be displayed warning that measurements cannot be completed.

FIG. 16

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Svs AS EQ1 User Manual Page 25