MixerMixer digital DSC4080 chuyên nghiệp, đẳng cấp, chất lượng cao, công nghẹ DSP tiên tiến, cho âm thanh trung thực và sống động nhất.

1. DSCSERIESDIGITALAUDIOPROCESSOR
TheDSCseriesisacost-effectivedigitalspeakerprocessor.Theprocessorissuitableforany
processorsetrequirements,whetheritisliveperformances,orfixedinstallationpurposes,
theirneedscanbeexhaustive.ByapowerfulDSPtodealwith.Inadditiontothe48-bitAD/
DAconverterwithhighperformance,eachinputchannelhasanoptional30-segmentpara-
metricequalizer,noisegatefunction,gaincontrol,RMSlimitandadjustabledelay.Each
outputprovidesupto7-bandparametricequalizationwithasloperangeof6dB/Octaveto
48dB/Octave.Eachoutputchannelisalsoequippedwithpeakclippingandadjustabledelay,
inadditiontohigh/lowpassfilter.inadditiontohigh/lowpassfilter.
TheDSCseriessupportsfullmatrixmixingmode,theinputcanbemixedwithanyoutputor
connection.DSCcanbeconnectedviaUSBorRS485lineforremotecontrol.Remotecontrol
ofthePCsoftwarecancontrolupto32units,andcandisplayalltheparameters,withthe
machinereal-timestatus.
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DSCSERIESDIGITALAUDIOPROCESSOR
Feature
Highlightperformance:
48-bithigh-endconverterplus48Hzfrequency,withexcellentsoundqualityperformance,4input+8outputperfecthybridmatrixspeakerprocessor
First-classDSPprocessingtechnology.
Eachoutputchannelhasa7-bandequalizationfilter:
EachoftheequalizationfilterscanbeselectedforBell,high/lowsnow,high/lowpass,bandpass,notchandall-passfilter
Theslopeofthefilterisfrom 6dB/Octto48dB/Oct,whichisoptionalforButterworth,Bessel,Linquitz-RayleighfilterTheslopeofthefilterisfrom 6dB/Octto48dB/Oct,whichisoptionalforButterworth,Bessel,Linquitz-Rayleighfilter
Eachoutputhasahigh-precisionpeaklimiter
Eachinputchanneladjustabledelayupto420.998ms,eachoutputchanneladjustabledelayupto128.998ms
Computernetworkconnection
Eachoutputchannelcanbedirectlyconnectedwiththecomputer/network,frontpanelUSBinterface,canalsobedirectlyconnectedwiththecomputercommunica-
tion
Analoginput
Analogoutput
Minimum load
THD+N
S/N
FrequencyResponse
AD & DAConvertersAD & DAConverters
DSPResolution
ParametricEqualization
FilterType
FilterGain：
Input&OutputLevel：
CenterFrequency
FilterQ/BWFilterQ/BW
BP/Notch/AllPassQ：
Butterworth：
Bessel：
Linkwitz-Riley：
InputNoiseGate：
InputRMSCompressor：
OutputPeakLimiter：OutputPeakLimiter：
Input/OutputPolarity
Input/OutputMute
Delay
4xXLRelectronicallybalanced
8xXLRelectronicallybalanced
150ohm
0.001% at1kHz0dBu
>100dBA
20Hz–20kHz;-0.5dBuat20Hzand20kHz
CS4252848bit-48kHzDSPCS4252848bit-48kHzDSP
24bitx32bitaccumulationregisters96bitprecisiononintermediateprocessingdata
"30filtersperinput
7filtersperoutput"
Bell,Hi/Lo-Shelving,HP/LP,BandPass,NotchandAllPassFiltersselectable
From -15dBuupto+15dBuby0.5dBuresolutionsteps
From -18dBuupto+12dBuby0.1dBuresolutionsteps
Selectablewitha1/48thofoctaveresolutionstepfrom 20Hzupto20kHzSelectablewitha1/48thofoctaveresolutionstepfrom 20Hzupto20kHz
Shelving/HP/LPQ from 0.1upto5.1;BellQ from 0.4to128
4～ 104
6/12/18/24dB/Oct
12/24/48Db/Oct
12/24/48dB/Oct
Thresholdfrom -80dBuupto-50dBuAttacktimefrom 1msupto1000ms
-14dBu～ +16dBu-14dBu～ +16dBu
Thresholdfrom -14dBuupto+16dBu
Normal(0°)/Inverted(180°)
Off/On
"420.998msperinputchannel
128.998msperoutputchannel"
DSCSERIES