ADC ADDC1 instruction manual Digital Audio Outputs

Page 27

Digital Audio Outputs

Number of Digital Outputs	1	XLR Main
	1	TOSLINK Main
	1	BNC Main
	1	BNC Aux
Connectors	Gold-Pin Neutrik™ male XLR
Number of Audio Channels	2
Main Output Word Length	24 bits
Main Output Sample Frequencies	44.1, 48, 88.2, 176.4, or 192 kHz
Aux Output Word Length	16 or 24 bits
Aux Output Sample Frequencies	44.1, 48, 88.2, 176.4, or 192 kHz at
	24 bits
	44.1 or 48 at 16 bits
Impedance	110 Ω XLR
	75 Ω BNC
Level	4	Vpp into 100 Ω XLR
	1	Vpp into 75 Ω BNC
Transformer Coupled	Yes
DC Blocking Capacitors	Yes
Transient and Over-Voltage Protection	Yes

ADC1 Instruction Manual

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Contents Channel 24-bit 192-kHz Audio Analog-to-Digital Converter Benchmark ADC1Federal Communications Commission FCC Notice Only Safety InformationContents Overview Page Features To adapt to unbalanced sources ConnectionsBalanced Analog Line Inputs Clock Reference InputDigital Outputs AES/EBU XLR OutputOptical Output SPDIF/AES BNC Main and Aux Outputs Adat Optical Output ModeAdat S/MUX2 Optical Output Mode Adat S/MUX4 Optical Output ModeAC Power Entry Connector Word Clock Reference OutputFuse Holder Programming the Outputs Mode Switch and DisplayTo program the conversion mode OperationTo select a fixed sample frequency on the Main Outputs Selecting a Fixed Frequency Using the Internal Clock SourceReading Sample Rates off of the Mode Display To synchronize with an external clock sourceMeter Display Resetting the ADC1 to Factory Default SettingsProgramming the Aux Output Adat or AES/EBU on the Optical OutputAdjusting Input Gain First Stage GainSecond Stage Gain Controls Rack Mounting MUX should not be used for Sample Rate Conversion Using Adat S/MUXProper S/MUX Identification is a Must Sample Rate is the Key that Controls S/MUXUltraLock … What is It? Put UltraLock converters to the test Problem #1What UltraLock converters cannot do Frequency Response PerformanceInter-Channel Phase Response THD+N vs. Level, 1 KHz KHz LPF unweighted32K B-H FFT, Idle Channel Noise 32K B-H FFT, -3 dBFS, 1 KHz 32K B-H FFT, -3 dBFS, 10 KHz Specifications Analog Audio InputsWorldclock Reference Output Digital Audio Outputs Audio Performance LED Status Indicators Group Delay LatencyAC Power Requirements DimensionsWeight Page Benchmark 1 Year Warranty Warranty InformationBenchmark Extended Warranty Benchmark Extended 5* Year WarrantyBenchmark Media Systems, Inc