Panasonic AJ-SD755 operating instructions Audio V fade function, Audio signal a

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Audio V fade function

When editing tapes, the edit point splicing selection (setup menu No. 311 and 312) information is recorded on the tape. This information is then sensed during playback, and V fade or cut processing is automatically performed for these sections.

However, only when the playback fade selection (No. 727) is AUTO.

When the edit point splicing selection (setup menu No. 311 and 312) is CUT

Audio signal A

Audio signal B

Noise appears at the edit splice.

When the edit point splicing selection (setup menu No. 311 and 312) is FADE

Audio signal A

Audio signal B

V fade is performed instantaneously to eliminate the noise.

<Notes>

O When the playback fade selection (No. 727) is CUT, cut processing is performed for all splices.

O When the playback fade selection (No. 727) is FADE, V fade processing is performed for all splices.

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Contents Model No. AJ- P Operating Instructions$ this Apparatus Must be Grounded Introduction ContentsFeatures Video Parts and their functionsFront panel DvcproFF button Play buttonREC button Stop buttonShtl PlayerRecorder JOGReview PreviewVAR UnityEXT PresetOFF RegenDisplay panel REC INH Edit RECREC OUT Rear panelIN/OUT = Signal GND terminal Parallel Remote connectorAnalog Audio OUT connectors Cmonitor OUT connectorsOFF ConnectionsSource machine RecorderEditing controller AV monitor Reference signal GeneratorConnections with editing controller Recorder AV monitorCassette size TapesConsumer-use DV and Dvcam cassettes CassettesJog/Shuttle Jog modeInsert Manual editingPreroll AssembleAutomatic editing deck-to-deck Switch settings and adjustmentsWhen using the AJ-SD755 as the recorder When using the AJ-SD755 as the playerMatch frame processing function Selecting the editing modeAssem Checking and previewing edit points How to calculate the durationRe-registering an edit point Modifying edit pointsAuto tag function recorder side Executing and reviewing automatic editingPost-rolling Retry functionAudio split editing Match frame processing system $ Duration displayBetween the video in and OUT points Between the audio in and OUT pointsVariable memory editing Variable memory editing operation procedure$ Selecting the variable memory mode $ Releasing variable memory modeSetup initial settings Changing the settingsSystem Setup menusSetting and releasing the lock mode Changing the fileMenu screen Load/save Lock mode can be setLock mode can be set Counter display Loading user filesMenu screen Saving user filesSystem menu Local SET UP LevelOffset SYS SC/HUser menu Basic Basic User menuOperation Memory stop function INH REC INHLamp Eject SWInterface Edit CF ADJ SEL AUD EditAUD Edit OUT Auto EntryTape Protect Time Code Vaux RUN ModeVitc OUT SBCINT SG YC SEP ModeESR Mode CCR ModeCmpst OUT SetupCmpst CUTUmid POS Umid GENINT CH2 OUT LV CH1 in LVCH2 in LV CH1 OUT LVUser menu Audio REF Level DV PB ATTREC PT Mute DV OutputREC LINE2 BlankADD Line REC LINE1REC LINE13 Number of lines which can be set for TeletextTeletext DETMenu User bit Setting the internal time codeTime code/user bit Time codeVitc Setting the external time codeLTC Display position Operation modeSuperimpose screen Characters displayedInternal synchronization Video output signals and servo reference signalExternal synchronization of video output signals REF Video input signalServo reference signal Fade is performed instantaneously to eliminate the noise Audio signal aAudio V fade function Monitor output channel Audio recording channel and monitor output selectionPrinted circuit board Audio recording channelStandard rack Fasten it to the rack with set screws Rack mountingRack-mounting adaptors Attaching the dust cover Video head cleaningMaintenance Condensation$ Warning information display Error messagesDiag menu $ Displaying the Diag menu$ Umid information display $ Displaying the Hours Meter informationInvalid Audio SIG High Error RateUnknown SIG Invalid Video SIGError messages Reel Tension VTR Stop ErrorTorque VTR Stop Error Reel Rota VTR Stop TOO FastRS-232C interface Hardware specificationsExternal interface specifications Connector specificationsSend format controller PC 5 VTR Software specifications ProtocolCommunication parameters Return format VTR 5 controller PC Error code table$ When the communication has terminated normally $ Commands relating to operation control Command tableStatus STX QOP ETX $ Commands relating to inquiriesCTL/TC Data STX QCD ETX RequestSdti interface Precautions to observe when using the Sdti signalsSource Reference signal Generator Sdti signalsRemote OUT Connector signalsRemote IN/OUT SUB 25-pin crossover cable supported RS-232CSpecifications Other Input/Output Connectors Technical Support Panasonic Broadcast & Television Systems CompanyEastern Zone Western Zone