Lexicon CORE2, Service Manual

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Lexicon
3-1
Chapter 3 Specifications
Analog Inputs
Connectors Unbalanced TS 1/4” Phone Jack
Impedance > 25k Ω
A/D Dynamic Range
105dB typical, 20kHz bandwidth
107dB typical, A weighted
Levels
-18dBV to +14dBV full scale, adjustable
Sample Rates 44.1kHz, 48kHz
Frequency Response 20Hz to 20kHz ±0.5dB, ref 1 kHz
Crosstalk < -96dB @ 1kHz
THD < 0.005%, 20Hz to 20kHz
Resolution 24 Bits Delta-Sigma Conversion
Analog Outputs
Connectors
Unbalanced TS 1/4” Phone Jack
Impedance 150 Ω nominal
D/A Dynamic Range
100dB typical, 20kHz bandwidth
102 dB typical, A weighted
Levels + 8dBV, full scale
Frequency Response 20Hz to 20kHz ±1dB, ref 1 kHz
Crosstalk < -96 dB @ 1 kHz
THD < 0.005%, 20 Hz to 20 kHz
Resolution 24 Bits Delta-Sigma Conversion
Digital Audio Interface
Input Connectors
Coaxial RCA (24-bit S/PDIF or TTL Word Clock)
Optical (24 bit S/PDIF or 24 bit ADAT)
Output Connectors
Coaxial RCA (24 bit S/PDIF)
Optical (24 bit S/PDIF or 24 bit ADAT)
Sample Rates 44.1 kHz, 48 kHz
Word Clock Sources ADAT, S/PDIF, external TTL Word Clock, or Internal
System Specifications
Computer Interface 33 MHz/32-bit PCI Master/Slave Interface
Internal Interface Option board connector
Power Requirements
+5v ±5%
Clock Range 44.1 kHz ±2%, 48 kHz ±2%
FCC Rating
Class B
Operating Temperature 30°-100°F (0°-40°C)
Bundled Software
Lexicon Drivers and Control Panel, Syntrillium Cool Edit Pro
Specifications subject to change without notice.