Lexicon MC-12 Digital Controller Lexicon MC-12 - Manual (Page 165)

Main Zone Audio Performance (continued)
Appendix
Lexicon
A-2
SPECIFICATIONS
Audio Input & Output Connectors
• 8 stereo (RCA) or 5 stereo and one 5.1-channel
connectors
• 6 S/PDIF coaxial (RCA), 6 S/PDIF optical (5 TosLink and
1 optical mini jack), and 1 AES/EBU (XLR) connectors
• Coaxial and optical input connectors conform to IEC-
958, S/PDIF standards
• Accepts 44.1, 48, 88.2, and 96kHz sample rates
• Accepts 16-24 bits PCM audio, Dolby Digital, dts, and
dts-ES discrete data formats
• 12 unbalanced (RCA) and 12 balanced (XLR, MC-12
Balanced only) connectors for Front L/R, Center, LFE,
Subwoofer L/R, Side L/R, Rear L/R, and Auxiliary L/R
• 2 unbalanced (RCA, 1 fixed and 1 variable output level)
stereo connectors and 1 balanced stereo connector
(XLR, variable output level, MC-12 Balanced only)
• 2 unbalanced (RCA, 1 fixed and 1 variable output level)
stereo connectors
• 1 S/PDIF coaxial (RCA) and 1 S/PDIF optical (TosLink)
connector (in parallel)
Analog Audio Inputs
Digital Audio Inputs
Zone 2 Audio Outputs
Main Zone Audio
Outputs
Record Zone Audio
Outputs
• Below 0.003% at 1kHz, maximum output level THD + Noise
Main Zone Audio Performance
• 24-bit, 96kHz, dual-bit ∆∑ architecture
• 24-bit, 44.1 to 192kHz, multi-bit ∆∑ architecture,
operating in dual-mono mode
A/D Conversion
D/A Conversion
• 10Hz to 20kHz, +0.1dB/-0.25dB, -0.75dB at 40kHz,
reference 1kHz
Frequency Response
Zone 2 & Record Zone Audio Performance
• 24-bit, 44.1 to 96kHz, dual-bit ∆∑ architecture
(Record Zone only)
• 24-bit, 44.1 to 192kHz, multi-bit ∆∑ architecture
A/D Conversion
D/A Conversion
• 10Hz to 20kHz, +0.1dB/-0.25dB, -0.75dB at 40kHz,
reference 1kHz
• Below 0.005% at 1kHz, maximum output level
Frequency Response
THD + Noise
• 100k Ω in parallel with 150pF
• 150mVrms typical, 6Vrms maximum (RCA connectors)
• 300mVrms typical, 12Vrms maximum (XLR connectors,
MC-12 Balanced only)
• Maximum value with full-scale input signal and volume
at +12dB
• 100 Ω in parallel with 150pF (RCA connectors)
• 50 Ω in parallel with 150pF (XLR connectors, MC-12
Balanced only)
Input Impedance
Output Level
Output Impedance
• 108dB minimum, 111dB typical, 22kHz bandwidth
• 108dB minimum, 111dB typical, 22kHz bandwidth
Dynamic Range
Signal-to-Noise Ratio
• 200mVrms (2Vrms for maximum output level) at 0dB
input gain
Input Sensitivity
• 105dB minimum, 108dB typical, 22kHz bandwidth Dynamic Range
Specifications are subject to change without notice.