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Anleitung Zusammenfassung
(Will afways light momentarily when digital audio signals are input initially.) (3) CAPTURE RANGE Indicators/Switches These indicators operate in a dependent relationship with the dip switches. Either the "WIDE” or “NARROW” indicator will light to correspond with the sampling frequency capture range as follows: WIDE 28—54kHz Used at this position for reception of a variable sampling frequency. NARROW 48/44.1/32kHz ± 0.2% Used at this position with the typical settings. Assures that there will be fess ’jitter' than there would be at the “WIDE" setting. * When the SYNC MODE switch is at “INPUT A," DIGITAL STEREO IN A wifi automatically be placed at the “NARROW" setting, regardless of the dip switch settings. «IMPORTANT» Note that you may not be able to lock onto the input signals while using the “WIDE” setting if the signals present a large amount of ‘jitter’. In order to obtain more precise reception, you should use the “NARROW" setting (except when receiving variable sampling frequencies). (4) GAIN Switch/Indicator Used to alter the gain for the input signals. The indicator will light when the gam has been changed (whenever the switch is set at anything other than 0 dB). (5) DC CUT Switch When the dip switch is set at its upper position (DC CUT), certain portions of the input signa! will be cut.; at a 48 kHz sampling frequency: portions below approx. 15 Hz. At 44.1 kHz: portions below approx 14 Hz At 32 kHz: portions below approx. 10 Hz. When the dip switch is set at its lower position (NORMAL) the signals are not affected 5 (8) O o Roland SñC-5 □ UAL. SAMPLE ñATE carsiveHTen □ DIGITAL STEREO IN ® [ ftNKETSTÆTIJSl O^YPE I I! 0emphasisL032 OPROTCCT ,OwfDE 024BÍT lONAflROW lüRCTffiEl 5TÆT0S1 ] DIGITAL STEREO IN @§) £ OgoT OTYPE I « OEMPHASIS1-032 OPflOTCCT pOWIDE O240IT [onw’ROvv o CLIP O o -3dB o o -6 o o -10 o o -20 o o -40 o I R qMooe V-SVNC V-SYNC 29.1 V-SVMC 25 i WORD CIO -»«VT o o (6) Digital Audio interface Selection Switches By altering the settings for these two switches (as printed on the panel to the right of the switches) you can select the type of digital audio interlace (input connector) you wish to use. INPUT CONNECTOR DIGITAL AUDIO INTERFACE OPTICAL EIAJ CP - 340 TYPE D /Consumer COAXIAL IEC 958 & EIAJ CP - 340 TYPE D /Consumer XLR AES3 & EIAJ CP - 340 & IEC 958 TYPE I /Professional (7) Level Meter indicates the level of the input signals. The indicators will reflect changes in the levels that occur as a result of the gain switch. The Level Meter indicates an absolute value with respect to the input signals. At the maximum value, •CLIP" will light. DIGITAL MIX OUT (8) SYNC MODE Switch/Lock Indicator Provides for selection of the type of signals to which you wish to have the sampling frequency of the output signals be synchronized. V - SYNC 30 / V - SYNC 29.97 / V - SYNC 25 To sync with V - SYNC (HOUSE SYNC), position the knob at the V - SYNC setting (30/29.97/25 kHz) which matches the frequency of the signals that will be input to the V - SYNC terminal. The Lock indicator will light after signals (matching the settings that have been made) have arrived at the V - SYNC terminal, and sync has been achieved with respect to the sampling frequency. INTERNAL The sampling frequency will be that which has been selected using the SAMPLING RATE switch (the Lock indicator will light). WORD CLOCK Set the switch to this position when wishing to sync with WORD CLOCK. When WORD CLOCK is input to the WORD CLOCK terminal, the output sampling frequency will be synchronized to the same frequency as WORD CLOCK. The Lock indicator will light when a satisfactory WORD CLOCK has been input (synchronization with WORD CLOCK can be achieved when the frequency is 40/44.1/32 kHz. +/ - 0.2%). INPUT A The output sampling frequency will be the same as the sampling frequency of the signals that have been input to DIGITAL STEREO IN A. The Lock indicator will light when the signals that have arrived at DIGITAL STEREO IN A have been locked onto. * When INPUT A has been selected, the CAPTURE RANGE will automatically be placed at "NARROW," regardless of the setting that has been made using the CAPTURE RANGE switch (dip switch) for DIGITAL STEREO IN A. «IMPORTANT» When the switch is set to V - SYNC (30/29.97/25). WORD CLOCK, or INPUT A, the output sampling frequency will not be determined until synchronization signals (V - SYNC, WORD CLOCK, or INPUT A) that correspond with the switch setting have been input. (9) SAMPLING RATE Switch Provides selection of the sampling frequency of the output signals. (10) ATTENuator Adjusts the output level of the signals. The indicator (at the knob’s lower-left) will tight whenever the knob is placed at any position other than 0 dB. (11) A/B BALANCE Knob Adjusts the balance (mix ratio) for DIGITAL STEREO IN A/B. (dB) DIGITAL STEREO IN A DIGITAL STEREO IN B Those who need to alter the response obtained with the A/B BALANCE Knob...