Sunfire Subrosa SRS-210R Manuel d'utilisateur télécharger pdf (Page 13)

User's Manual

13

If you nd that the rst test tone plays

louder and louder, and never leaves the

rst band, then either the microphone is

too far away from the subwoofer, or it is

not plugged in correctly.

8. The procedure may take several

minutes. Do not make any loud noise

during this process, as it may affect the

accuracy and/or make it take longer.

9. The sub automatically calculates the

best equalization, based on the mea-

sured frequency response at your listen-

ing position. This will be saved, before

returning to the normal listening mode.

10. In normal listening, you can adjust the

overall effect of the saved EQ settings

with the Equalizer Authority control.

Normally you would turn it to 100% for

full equalization. You can turn it to 0%

to judge the effect of no equalization, or

vary it to suit your taste.

11. Repeat the Auto EQ procedure if you

change the location of the subwoofer, or

if you rearrange your furniture.

Manual EQ Mode

This mode allows you to manually

adjust the room equalization to suit your

taste. Some rooms may sound at or life-

less without a touch of color to the sound.

The subwoofer has four EQ bands,

each represented by two LEDs. Each

band is xed in frequency and bandwidth,

but each can be adjusted in volume level

using the Equalizer Authority control dur-

ing the Manual equalization mode.

This is similar to having slid-

ers on a 4-band graphic equal-

izer, except the settings for

each band are stored digitally.

The subwoofer saves the setting of the

Equalizer Authority control for each band,

so adjusting it for one band does not alter

the adjustment for the other bands.

First, you should follow the Automatic

EQ procedure, so the subwoofer will

adjust for the room effects. Then follow

this manual procedure if you think the

equalization might still need a tweak:

1. Set these controls:

• Volume to 0 dB.

• Crossover to "Bypass."

• Phase to "Normal."

• Equalizer Authority to "50%"

2. Turn on the sub amp's power switch.

3. Press and hold down the Start button

for several seconds, until the rst pair of

LEDs light up.

4. A low frequency test tone will sound to

help you adjust the lowest band.

5. Adjust the volume by turning the Equal-

izer Authority control (or press Start to

skip and move on to the next band).

You will have to sit back in your listening

position each time to listen for the effect,

or seek the help of a loved one or kind

friend to turn the control while you listen.

6. Press the Start button to move on to the

next band, and then adjust the Equalizer

Authority control as needed. When you

reach the last band, the next press will

bring up the rst band again.

7. When all bands have been equalized to

your satisfaction, press and hold down

the Start button for several seconds until

all the LEDs come on, and the test tone

turns off. The Equalizer Authority set-

tings will be saved for each band, and

the subwoofer will return to its normal

listening mode.

8. Use the Equalizer Authority to adjust the

effects level of your equalization.

Resetting the EQ

• Turn off the subwoofer using the

amplier's power switch.

• Hold down the Start button and turn on

the power switch.

• Keep the Start button held down for 10

seconds while the LEDs ash.

• When the LEDs go out, the EQ is reset

to the at factory setting.

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