CableSolutions7x2AutomaticDigitalAudioSwitcher
Item#:DAS-001
Specs/Features:
?Optical/SPDIFAudioSwitchwithautomaticinputdetection
?4opticalinputsand3SPDIFinputs(RCAplugs)
?Opticaland/orSPDIF(RCA)outputs
?Opticaloutputwillswitchoffifthereisnosignalonanyinput(soareceivercanswitchon/off
automaticallybasedonthesignalhere)
?2colorstatusLEDforeveryinput
?Manualoverrideinputselectionbutton
?HighqualityWolfsonaudioprocessorwith7inputstode-jitterandrefinethesignal(notjusta
simpledigitalswitch!)
?Fullsupportupto192kHz/24Bitaudio
?PowersupplyviaMiniUSBcable(canbeconnectedtoaTVUSBportforexample,soit
switchesonandoffwiththeTV)
?PossibilitytomakesoftwareupdatesviaUSBonacomputer(incasetheremightbeupdates)
AutomaticInputDetection/SwitchingLogic
Basically,allinputshavepriorities(OPT1hashighestpriority,RCA1secondpriority,OPT2third...).Ifa
signalcomesuponaninputwithhigherprioritytheswitchwilljumptothisinputimmediately.Ifthereare
activesignalsonmultipleinputs,theswitchwillstayonthecurrentinputaslongasthereisavalidsignal
-ifthesignalisinvalidforsomeseconds,itwillcheckthenextactiveinputifthesignalthereisvalid-if
thesignalthereisalsonotvaliditwillgoontothenextandsoon.
AutomaticSwitching
Mainlytheswitcherlooksforthepresenceofanysignal(foropticalthismeansifthereislightinthecable
ornot).Inmostcases,iftherearemultipleactivesourcesontheinputs,theleftinputalwayshaspriority
overtherightinput.
Theswitcheralsohastheabilitytoanalyzethesignalonthecurrentactiveinput,however,andchecksif
thereisnoaudio(allbitsintheS/PDIFpac