1
Download MT2000 Multichannel Bitstream Analyzer User Guide
Transcript
3.5.9.1. Alerts Status Display Thisdisplayshowsthestatusofthe4possibleAlertssupportedbytheMT2000.For eachAlert,thereisadisplayforthenumberofoccurrencesofthetrigger,theAlert type,AlertThreshold,andcurrentvalueoftheAlert. 3.5.9.2. Alert When (1‐4) Thiscontrolallowsthefunctionfortriggeringanalerttobeselectedforthe4Alerts supportedintheMT2000.TheavailableAlerttriggersare: •Never* •AutoChannelUnder •LKFSOverThreshold •AnyChannelOverThreshold •LKFSUnderThreshold •ReferenceLoss •CenterChannelThreshold •BitstreamError •SilenceDetect *indicatesthedefaultvalue 3.5.9.3. Alert Threshold (1‐4) Thiscontroladjuststhethresholdforaudiolevelalerts.Thecontrolrangeis: •0to‐70dBFSin1dBincrements,‐75dB,‐80dB,‐85dB,Muted •‐40dBFS* *indicatesthedefaultvalue 3.5.9.4. Alert On Delay (1‐4) ThiscontrolsetsadelayontriggeringtheAlert.TheAlertconditionmustbeactive fortheamountoftimethedelaycontrolissettobeforetheAlertistriggered. UsingthiscontrolallowstheAlertconditiontomomentaryoccurwithouttriggering theAlert.Anexampleofthisisallowingtheloudnessmeasurementtomomentarily crossthethreshold. Thecontrolrangeforthisparameteris: •0–20secondsin1secincrements •0seconds* *indicatesthedefaultvalue 51
