User Manual

LS-AES
Page 16
Specifications
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
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-AES’s four digital inputs and outputs are visible to applications as four
stereo record devices and four stereo play devices
Routing/Mixing Integrates with host card’s 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
LStream 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