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LS-AES는 8채널 AES/EBU 또는 S/PDIF LStream 인터페이스 모듈로, Lynx TWO와 Lynx L22 프로페셔널 오디오 인터페이스에 사용되도록 설계되었다.
LS-AES는 프로페셔널 AES/EBU와 S/PDIF 디지털 I/O 포맷을 지원하는 4개의 인풋/아웃풋이 있다.
연결선은 트랜스포머와 짝을 이뤄 모든 인풋의 프로-퀄러티 샘플 레이트 변환(SRC)이 가능하며, Dolby Digital과 DTS 엔코드 포맷이 호환된다.
96kHz까지 가능한 샘플레이트로 LS-AES는 싱글-와이어 모드로 8채널 I/O, 듀얼-와이어 모드로는 4채널이 가능하며, 192kHz에선 듀얼-와이어 모드로는 4채널 I/O, 쿼드-와이어 모드에서는 2채널이 가능하다.
덧붙여, 하나의 Lynx TWO또는 L22 카드에 두 개의 LS-AES 카드 장착이 가능하다.
LS-AES는 스튜디오의 구성상 동기식 또는 비동기식 모두 다룰 수 있다.
SRC는 여러 종류의 디지털 디바이스에서의 비동기식 시그널은 각각의 디지털 인풋에 독립적으로 적용되게 할 수 있다.
모든 인풋은 동시적으로 운행할 수 있고, 어떤 인풋이든지 시스템 클럭 소스로 선택할 수 있으며, 또한 word clock 또는 Lynx TWO에서 받은 혼합된 비디오로 동기될 수 있다.
S/PDIF coaxial 커넥터의 경우, 옵션으로 Lynx XLR에서 RCA S/PDIF 어답터 CBL-XFDRM18과 CBL-XMDRM18이 필요하다.
LS-AES는 PCI 슬롯이 아닌 컴퓨터의 비어있는 브라켓에 장착하면 된다.
Included
LS-AES Internal Card
LS-AES LStream Ribbon Cable
6' AES/EBU Breakout Cable
The LS-AES is exactly what is needed when additional AES/EBU or SPDIF digital audio channels are needed for the LynxTWO and L22 cards. The LS-AES is a daughter card for the LynxTWO and L22 that provides eight more channels of 96 kHz digital input and output. Using the LynxTWO or L22's own digital mixer, the LS-AES's inputs and outputs are easily and seamlessly incorporated.
LS-AES can operate in single wire mode, or in dual wire mode, where it provides four I/O channels at 192 kHz. Quad wire mode is also available. For additional channel capacity, a second LS-AES can be added to a single LynxTWO or L22.
LS-AES can handle either synchronous or asynchronous audio. The built-in Sample Rate Converter can be enabled independently on each digital input for asynchronous signals from multiple digital devices. In synchronous mode, any input may be selected as the system clock source. LS-AES can also be synchronized to the main PCI card's word clock or composite video received by a host LynxTWO,
The LS-AES ships with its own six-foot breakout cable, which has four XLR female and four XLR male connectors. Optional adapter cables allow the use of SPDIF digital I/O.
- Provides an additional 4 AES/EBU inputs and outputs (8 channels) at sample rates up to 96 kHz, 24 bit
- Dual and quad wire supported
- Daughter card for LynxTWO and L22
- Control integrated into host PCI card's digital mixer
- Up to two LS-AES can be used with one LynxTWO or L22
- Built in Sample Rate Conversion on all inputs
- Versatile word clock implementation
- RoHS Compliant
- Includes breakout cable
Digital I/O |
Number |
Four inputs and four outputs, transformer coupled |
Format |
24-bit AES/EBU or S/PDIF supported, on-board impedance and level switching |
Wiring Modes / Sample Rates |
Single-wire @ 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, and 96 kHz sampling rates
Dual-wire @ 88.2 kHz, 96 kHz, 176.4 kHz, and 192 kHz sampling rates
Quad-wire @ 176.4 kHz and 192 kHz sampling rates
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Channels |
8 in/out in single-wire mode
4 in/out in dual-wire mode
2 in/out in quad-wire mode |
Sample Rate Conversion |
Support for conversion ratios up to 3:1. Available on any input or output. |
Channel Expansion |
Support for two LS-AES cards per LynxTWO or L22 provides double channel capacity |
Clock Synchronization |
Clock Sources |
Host card (LynxTWO or L22) or any LS-AES digital input |
Modes |
Master mode: utilizes LynxTWO or L22 low-jitter sample clock to drive external AES devices
Slave mode: word clock derived from any digital input |
Architecture |
Core |
FPGA-based core. Support for field upgrades of firmware. |
Audio Devices |
Via host card, the LS-AES뭩 four digital inputs and outputs are visible to applications as four stereo record devices and four stereo play devices. |
Routing/Mixing |
Integrates with host card뭩 digital mixer to allow independent routing of AES I/O with host card analog and digital I/O |
Connections |
Digital I/O Ports |
Bracket-mounted 25-pin female D-sub connector |
L Stream |
Board-mounted header for connection to host audio card |
General |
Host Interface |
Lynx proprietary LStream? Interface: 24.5 Mbps bi-directional |
Requirements |
One available bracket position (PCI slot not required), Host card: LynxTWO or L22 |
Size |
2.990" H X 5.000" W |
Shipping Weight |
2.5 pounds |
EMI Certifications |
FCC and CE |
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