RME Audio SteadyClock, User Manual

Page: 41 / 58

User’s Guide ADI-8 QS
© RME
41
15.2 Digital Inputs
AES/EBU
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4 x 25-pin D-sub, transformer-balanced, galvanically isolated, according to AES3-1992
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High-sensitivity input stage (< 0.3 Vpp)
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SPDIF compatible (IEC 60958)
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Accepts Consumer and Professional format
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Lock Range: 27 kHz – 200 kHz
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Jitter when synced to input signal: < 1 ns
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Jitter suppression: > 30 dB (2.4 kHz)
ADAT Optical
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2 x TOSLINK, according to Alesis specification
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Standard: 8 channels 24 bit, up to 48 kHz
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S/MUX: 2 x 8 channels 24 bit / 48 kHz, equalling 8 channels 24 bit 96 kHz
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S/MUX4: 2 x 8 channels 24 bit / 48 kHz, equalling 4 channels 24 bit 192 kHz
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Bitclock PLL ensures perfect synchronization even in varispeed operation
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Lock range: 31.5 kHz – 54 kHz
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Jitter when synced to input signal: < 1 ns
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Jitter suppression: > 30 dB (2.4 kHz)
Word Clock
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BNC, not terminated (10 kOhm)
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Switch for internal termination 75 Ohm
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Automatic Double/Quad Speed detection and internal conversion to Single Speed
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SteadyClock guarantees super low jitter synchronization even in varispeed operation
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Transformer coupled, galvanically isolated input
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Not affected by DC-offsets within the network
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Signal Adaptation Circuit: signal refresh through auto-center and hysteresis
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Overvoltage protection
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Level range: 1.0 Vpp – 5.6 Vpp
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Lock Range: 27 kHz – 200 kHz
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Jitter when synced to input signal: < 1 ns
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Jitter suppression: > 30 dB (2.4 kHz)
I64 MADI Card
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Coaxial via BNC, 75 Ohm, according to AES10-1991
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High-sensitivity input stage (< 0.2 Vpp)
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Optical via FDDI duplex SC connector
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62.5/125 and 50/125 compatible
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Accepts 56 channel and 64 channel mode, and 96k frame
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Single Wire: up to 64 channels 24 bit 48 kHz
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Double Wire / 96k frame: up to 32 channels 24 bit 96 kHz
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Quad Wire: up to 16 channels 24 bit 192 kHz
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Lock range: 28 kHz – 54 kHz
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Jitter when synced to input signal: < 1 ns
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Jitter suppression: > 30 dB (2.4 kHz)