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TheGainslidercontrolstheinputlevelintotherecorder.If,forexample,youarerecording
fromtheMPXpatchpointwiththiscontrolsetat3dB,youwillgeta3dBpeakMPXfile,
suitableforuseinamodulationmonitoringsoftwareprogramsuchasMpxTool.
Ifyou are recordingdirectlyfrom the Omnia.9unitor onaremote computer witha high
speedconnectiontoOmnia.9,theSourcewindowwillshow“PCM,”indicatingtherecording
will be an uncompressed PCM wave file. If you have a slower remote connection, the
windowwillshow“Vorbis”indicatingthatthefileisbeingrecordedinacompressed(lossy)
format.Ineithercase,therecorderalwaysproducesaFLAC(FreeLosslessAudioCodec)file.
TheMinimizeFileSizecontrolautomaticallyadjuststherecordingresolutiontomatchthe
actualnoiseflooroftheaudio,allowingyoutorecordafullhourofoffairMPXaudioina
filesizeofonly500mb.
YoualsohavetheoptiontouseOmnia.9’sTimeBasedFileSplittingfeature,whichallows
youtorecordfilesofaspecifiedlength(15minutes,30minutes,1hour,2hours,3hours,or
4hours). As it issampleaccurate, you can splice the files togetherafterrecordingifyou
like.Thereisnofilelimitsize(otherthantheamountofspaceonyourexternaldrive)sofile
splittingisnotrequired,onlyanoption.
Time/DateMenu
TheTime/DatemenuhasthreesubmenusforsettingOmnia.9’sinternalclock.
The Time Zone menu allows you to choose the proper time zone for your particular
geographicalarea.DaylightSavingsTimeisautomaticallyappliedinapplicabletimezones.
The NTP menu contains the addresses for five Network Time Protocol servers. When
enabled, NTP Synchronization will use one of these servers to keep the Omnia.9’s clock
synchronized.
TheSetClockManuallymenucontainsthecontrolsformanuallysettingthetimeanddate.
Selecting the Update Time Sliders or Update Date Sliders buttons will refresh the time
displayedonthesliders.UsetheSetHour,SetMinute,SetSecond,SetYear,SetMonth,
andSetDay sliderstoreflectthecurrenttimeanddate,thenselect Apply Time orApply
Datetoputthenewvaluesyou’vesetintoeffect.
SystemConfigurationMenu
The System Config menu contains the controls to select an internal sample rate, set a system
password, establish an IP “white list” for remote HTTP access, assign an IP address to the unit,
determine how many processing cores are available, and how many streaming encoders of each
variety are available. You can also check the software and GUI versions, save your custom
configurations to a USB drive, update to the latest software versions, and, if you purchased an
Omnia.9withouttheadditionalHDandstreamingcapabilities,upgradetothefullmulticastversion
fromthismenu.