AUDAC M2 User Manual

32
M2 Seven band equalizer
TheQ-factorparameteristhequalityfactorrelatedwiththebandwidthofthefilter.Ahigher
Q-factorindicatesamoreselectivefilterwithasmallerbandwidth.ThestandardQ-factor
valueforthe7-bandEQissetto0.9,wherebythe7bandshaveagoodcoverageoverthe
entireaudiospectrum.AhigherQ-factormakesitpossibletoinfluencespecificfrequency
rangesoftheaudiospectrum.
TheFrequency parameterindicatesthecenterfrequencyofthefilter.Thisisthecentral
frequencybetweentheupperandlowercutofffrequenciesofthefilter.
Filters
Adigitalfiltercanbeappliedtoanyoftheinputs(Directinputs&Lineinput).Thefiltercanbe
enabledbyclickingthedesiredfiltertypeatthetopofthewindowandisselectablebetween
Low-Pass,High-PassandBand-Pass.WithaHigh-Passfilter,thefrequenciesbelowthe
crossoverfrequencywillbesupressed.WithaLow-Passfilter,thefrequenciesabovethe
crossoverfrequencywillbesupressed.AndwithaBand-Passfilter,thefrequencieshigher
thantheuppercrossoverpoint,andbelowthelowercrossoverpointwillbesupressed.
Afterthedesiredfiltertypeisselected,theslidebarstoadjustthecrossoverfrequencieswill
bedisplayed.Thecrossoverfrequencycanbeadjustedbyslidingthebuttonontheslider
scaletotheleftandtheright.Thefrequencycanbesetbetween10Hzand22kHz,andthe
exactsetcrossoverfrequencyisdisplayedontherightsideofthesliderscale.
FILTER PROPERTIES
Thefilterswhichcanbeappliedhavethefollowingproperties:

Type:Butterworth
Order:Second order
Rolloff:40 dB / Decade

AUDAC M2 Specifications

General

Monitor out	1
Number of Euroblock input connectors	20
Number of Euroblock output connectors	24
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	20 W
DJ mixer	No
Rack capacity	19U
Rack mounting	Yes
Channels quantity	- channels
Digital sound processing	- bit
Equalizer bands quantity	5

Weight and Dimensions

Depth	350 mm
Width	482 mm
Height	132 mm
Weight	8850 g