Signal Frequency Shaping Algorithms; Equalizer; Acoustic Environment Simulator - Art SGX-NightBass User Manual

Art sgx-nightbass processors: user guide

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EQUALIZER (SEVEN BAND EQUALIZER)

[EQUALIZER],[EQL]

Parameters:

40Hz

[0dB] (+/-) 2,4,6,9,12,15 dB

100Hz [0dB] (+/-) 2,4,6,9,12,15 dB

250Hz [0dB] (+/-) 2,4,6,9,12,15 dB

640Hz [0dB] (+/-) 2,4,6,9,12,15 dB

1.6KHz [0dB] (+/-) 2,4,6,9,12,15 dB

4KHz [0dB] (+/-) 2,4,6,9,12,15 dB

10KHz [0dB] (+/-) 2,4,6,9,12,15 dB

The Seven band Equalizer is located directly after the Digital Processor Input

slide control. Each band may be adjusted plus or minus 15dB in twelve steps. Use

the Equalizer to EQ the signal before it is sent to the digital effects.

Levels of the bands are displayed in the LCD both by a complete bar graph display

of all bands and the actual frequency with level setting. The LCD will display

information like the following diagrams.

40Hz

_______

0db

40Hz

______

+15db

100Hz

______

-15db

10KHz

___

0db

ACOUSTIC ENVIRONMENT SIMULATOR

[ACU-ENV-SIM], [AES]

Parameter:

[OFF] OFF, DEAD ROOM, HEAVY CARPET, WOOD/RUG MIX, DRAPE/CARPET,

WOOD + TILE, PEWS/PEOPLE, WOOD BAFFLES, LT FLOOR RUG, CEILING DRAPE, STONE

CEILING, WALL DRAPES, NATURAL WOOD, OPEN AMBNCE

The Acoustic Environment Simulator (AES) allows you to simulate adding in baffles

or sound absorption materials to alter the high end response of your signal. Of

course this is a logical as well as necessary option, the NIGHTBASS reproduces

sound to 20KHz, well above normal natural ambiance.