Infrasonic BLOW5 Manuel d'utilisateur télécharger pdf (Page 10)

BLOW5/BLOW5D User’s Manual

Room Compensation Control

If you’ve placed speakers close to the wall or in a

corner, you’ll be hearing too much loud low frequency

level. In the case of some studios, there is bass-trap

for reducing the low frequency level. The Room

Compensation Control allows you to lower the bass

range depending on the room acoustics. You can

select the switch to reduce low frequency level in 3

steps of -2dB below 500 Hz. The following graph

shows how Room Compensation Control affects the

response of the speakers.

Cut-off Low Frequency Control

You can use this switch to adjust the bass roll-off in a

multi-channel surround system, or to balance your

room resonance. A subwoofer makes a deep, low

frequency sound.

You can mix how a sub and BLOW5 harmonize using

the Cut-off Low Frequency Control. Flat, -80Hz

and -100Hz are the selections.

The graph shows how the Cut-off Low Frequency

Control affects the bass response of the speakers.

FREE FIELD

0dB

WALL

-2dB

CORNER

-4dB

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Infrasonic BLOW5 Manuel d'utilisateur Page 10