Focusrite - ISA ADN2 2-Channel A/D Card

2-Channel A-D Card for ISA ONE, Including Dante Connectivity

ISA ADN2 is an optional two-channel A-D card that provides high-quality analogue-to-digital conversion for the ISA One mic preamp and DI. Featuring Dante, AES3, ADAT and S/PDIF connectivity, the card operates at sample rates up to 24-bit/192kHz.

The card offers primary and secondary RJ45 Dante output ports, an XLR connector for AES3 output, a TOSLINK connector for ADAT output and RCA connector for S/PDIFoutput. Word Clock I/O on BNC connectors allows synchronisation to multiple digital sources. This also includes syncing the Dante network to house clock, or for syncing external equipment to the Dante network.

Dante outputs on the card provide ISA One with network connectivity to all Focusrite RedNet devices and Red interfaces, as well as any other Dante-enabled device from hundreds of manufacturers. Metering and settings are accessed through RedNet Control, routing is configured using Dante Controller.

As with all Focusrite Pro products, wherever you happen to be in the world, you can rely on a three-year warranty if any Focusrite Pro hardware needs repairing or replacing due to a manufacturing fault.

Features
• Two-channel analogue-to-digital converter for ISA One
• Up to 24-bit/192kHz sample rate
• Dante connectivity via Primary and Secondary Ethernet ports with redundancy and auto switchover in case of failure
• Two-channel XLR connection for AES3 output
• Two-channel RCA connection for S/PDIF output
• Two-channel TOSLINK connector for ADAT output
• Word Clock I/O on BNC connectors allows for synchronisation to multiple digital sources, for syncing the Dante network to house clock, or for syncing external equipment to the Dante network
• RedNet Control and Dante Controller software allow Dante routing and control from a computer; no hardware patching required

Specifications
Audio Performance
0 DBFS Reference Levels: 22dBu
Frequency Response: 20Hz - 20kHz +0.1dB
THD+N: -105dB (0.0006%) unweighted, 20Hz - 20kHz; -1dBFS input
Noise In Presence Of Signal: -121dBu 'A'-Weighted (typical)
Dynamic Range: 121dB 'A'-weighted (typical), 20Hz - 20kHz

Digital Performance
Supported Sample Rates: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz (-4% / -0.1% / +0.1% / +4.167%) at 24 bit
Clock Sources: Internal or Word Clock

Crosstalk
Input To Input: -100dB; 20Hz - 20kHz (driven channel at -20dBFS)

Front Panel Output Connectivity
Channel Count: 2 x Dante channels
Output: 1 x Male XLR

Dante
Output: 2 x Ethernet standard RJ45 connectors (Compatible with Cat 5e and above).
Channel Count: 2 x Dante channels

AES3
Channel Count: 2 x Dante channels
Output: 1 x Male XLR

ADAT
Channel Count: 2 x ADAT channels
Output: 1 x TOSLINK connectors
Channel Assignments @ 44.1 KHz, 48 KHz: Port 1 = Channels 1 - 2
Channel Assignments @ 88.2 KHz, 96 KHz: SMUXI: Port 1 = Channels 1 - 2
Channel Assignments @ 176.4 KHz, 192 KHz: SMUXII: Port 1 = Channels 1 - 2

S/PDIF
Channel Count: 2 x S/PDIF channels
Output: 1 x RCA phono socket

World Clock
Word Clock Input: 1 x BNC 75? port (Switchable Termination)
Word Clock Output: 1 x BNC 75? port