Overveiw

With the introduction of the ISA ADN2, the classic ISA mic pre can be implemented directly on a Dante network, providing console-grade preamps to the most advanced of audio networks. 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 a familiar set of standard professional connectors with primary and secondary RJ45 Dante output ports, an XLR connector for AES3 output, a TOSLINK connector for ADAT output and RCA connector for S/PDIF output. Word Clock I/O on BNC connectors allows synchronisation with many external devices.

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. RedNet Control software included.

Key Features

• Two-channels of high-quality, precision analogue-to-digital converter for ISA One
• Up to 24-bit/192kHz sample rate
• Dante connectivity via Primary and Secondary Ethernet ports provide 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 synchronisation with many external devices
• RedNet Control and Dante Controller software (included) allow Dante routing and control from a computer; no hardware patching required

Two-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 andS/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.

And 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.

Specifications

Audio performance

• 0 DBFS Reference Levels22dBu
• Frequency Response20Hz - 20kHz ±0.1dB
• THD+N-105dB (0.0006%) unweighted, 20Hz - 20kHz; -1dBFS input
• Noise In Presence Of Signal-121dBu 'A'-Weighted (typical)
• Dynamic Range121dB 'A'-weighted (typical), 20Hz - 20kHz

Digital performance

• Supported Sample Rates44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz (-4% / -0.1% / +0.1% / +4.167%) at 24 bit
• Clock SourcesInternal or Word Clock

Front panel output connectivity

• Channel Count2 x Dante channels
• Output1 x Male XLR

Dante

• Output2 x Ethernet standard RJ45 connectors (Compatible with Cat 5e and above).
• Channel Count2 x Dante channels

AES3

• Channel Count2 x Dante channels
• Output1 x Male XLR

ADAT

• Channel Count2 x ADAT channels
• Output1 x TOSLINK connectors
• Channel Assignments @ 44.1 KHz, 48 KHzPort 1 = Channels 1 - 2
• Channel Assignments @ 88.2 KHz, 96 KHz: SMUXIPort 1 = Channels 1 - 2
• Channel Assignments @ 176.4 KHz, 192 KHz: SMUXIIPort 1 = Channels 1 - 2

S/PDIF

• Channel Count2 x S/PDIF channels
• Output1 x RCA phono socket

World clock

• Word Clock Input1 x BNC 75Ω port (Switchable Termination)
• Word Clock Output1 x BNC 75Ω port