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ADAT Optical I/O
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Number/Type
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Two inputs and two outputs, compatible with Alesis ADAT Type I and Type II Optical Digital Interface Protocol, up to 24-bit data
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Channels
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16 @ 44.1kHz 48 kHz sample rates
8 @ 88.2 kHz and 96 kHz sample rates, S/MUX enabled
4 @ 176.4 kHz and 192 kHz sample rates, SMUX enabled
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Input Receiver
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Fast-locking phase-locked loop with 30 kHz to 55 kHz lock range
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ADAT Synchronisation I/O
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Number/Type
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One 9-pin Sync In port compatible with Alesis Synchronization Protocol
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Signals
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Time code (sample count), word clock, and MIDI control data
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Sample Accurate Methods
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ASIO Positioning Protocol and hardware-based SMPTE frame address matching logic (Cue Point).
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MTC
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Time code to MTC conversion
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MIDI
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MIDI port transfers serial input control data
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Clock Synchronisation
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Clock Sources
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Host card (LynxTWO or L22), Optical In 1, Optical In 2, ADAT Sync In
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Modes
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Master mode: utilizes LynxTWO or L22 low-jitter sample clock to drive external ADAT devices
Slave mode: word clock derived from external ADAT device
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Architecture
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Core
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FPGA-based core. Support for field upgrades of firmware.
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Audio Devices
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Host Card is visible to applications as eight stereo record devices corresponding to ADAT optical inputs 1 – 16 and eight stereo play devices corresponding to ADAT optical outputs 1 – 16.
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Routing/Mixing
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Integrates with host card’s digital mixer to allow independent routing of ADAT I/O with host card analog and digital I/O.
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Connections
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I/O Ports
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(4) Bracket-mounted TOSLINK connectors. (1) 9-pin female D-sub connector.
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Other
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LStream interface headers
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General
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Host Interface
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Lynx proprietary LStream™ Interface: 24.5 Mbps bi-directional
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Requirements
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One available bracket position (PCI slot not required), Host card: LynxTWO, L22 or Lynx AES-16
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Size
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3.0” H X 5.0” W X 0.75” D
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EMI Certifications
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FCC and CE
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