DSPeaker Anti-Mode 8033Cinema User Manual - Page 9

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4. Basic operation

If you want to compare the corrected and uncorrected operation, press the

BYPASS button quickly. This will switch between bypass and normal mode. The

first press will put the Anti-Mode into bypass mode, which is also indicated by the

BYPASS LED being lit. If the Bypass mode is already active, the unit switches back

to normal mode. In bypass mode no room corrections are active and user selected lifting EQ

is turned off.

The LIFT button switches between the EQ settings of the Anti-Mode 8033. The settings are

stored with a longer press of the LIFT button. A brief sound heard from the subwoofer after

settings have been stored indicates that you should release the LIFT button.

The first EQ setting is "flat" or no lifting. Neither the LIFT25 nor LIFT35 LED are lit.

In this setting, the target response is flat from 5Hz to 160Hz. This setting is

automatically changed to Subsonic-Filter-Only after the first (main) calibration. You

can override this and save the new setting.

The second EQ setting is LIFT25. When the LIFT25 LED is lit, the Anti-Mode boosts

frequencies between 15 and 25Hz (max. 8dB at 20Hz). This will also activate a

digital infrasonic filter, which will filter out frequencies below 10Hz, which can be

dangerous to ported subs without proper protection.

The third EQ setting is LIFT35. When LIFT35 LED is lit, the Anti-Mode boosts

frequencies between 25-35Hz (max. 8dB at 30Hz). As with LIFT25, the digital

infrasonic filter is also activated.

A fourth EQ setting activates the digital subsonic filter without any lift. The Subsonic-

Filter-Only mode is active when the LIFT25 and LIFT35 LEDs are dimly lit. The "flat"

setting is automatically changed to this setting after the first (main) calibration.

All lifting modes decrease the overall level of the signal by 3 dB to reduce the risk of

clipping / saturating the output signal. Listening tells you which one of the lifting

settings gives best results. The 'flat' and 'subsonic-filter-only' settings are probably

the best options for music, because they give the most accurate transient response.

Rev. 1.9

-M

NTI

ODE

2012-03-20

8033C

INEMA

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