ISA ADN8 Dante A/D Card

The Focusrite ISA ADN8 is an optional eight-channel Dante A/D card created for the Focusrite ISA 428 MK2 and ISA 828 MK2 microphone preamps. It provides high-quality, precision analogue-to-digital conversion across eight channels, giving owners of either compatible ISA preamp a focused way to add digital conversion without replacing the host unit. This model is identified by manufacturer part number MOIFADC3 and RobertsonAV SKU AMS-ISA-ADN8.

Ideal Use Cases

The ISA ADN8 is intended for recording systems built around an ISA 428 MK2 or ISA 828 MK2 microphone preamp. Its eight-channel format makes it particularly relevant when multiple analogue microphone-preamp channels need to be converted as part of the same workflow. It is also a practical choice for owners planning an ISA system around a compatible preamp and an optional conversion card rather than selecting unrelated conversion components.

Compatibility is specific in the supplied product information: the supported host products are the Focusrite ISA 428 MK2 and ISA 828 MK2. No compatibility with earlier ISA 428 or ISA 828 versions, or with other Focusrite products, is stated.

Why Choose This Model

The central advantage of the ISA ADN8 is its combination of eight-channel capacity and direct compatibility with two established Focusrite ISA MK2 microphone preamps. It is designed for a clearly defined purpose: converting analogue signals from a compatible ISA preamp into digital form. Focusrite describes that conversion as high-quality and precise.

Because this is an optional card, buyers can select it when digital conversion is required while keeping the ISA 428 MK2 or ISA 828 MK2 as the compatible microphone-preamp platform. The ISA ADN8 is therefore a targeted system component rather than a separate microphone preamp or a general-purpose accessory.

Installation and Integration

The ISA ADN8 is designed to integrate with the Focusrite ISA 428 MK2 and ISA 828 MK2. Before purchasing, confirm that the host preamp carries the MK2 designation shown in the compatibility information. The supplied data does not list compatibility with additional models.

No installation procedure, included accessories, connector details, software requirements, or network configuration instructions are provided in the available product information. Those details should not be assumed from the product name alone. The confirmed integration information is limited to its role as an optional eight-channel A/D card for the two specified ISA MK2 microphone preamps.

Performance Highlights

• Eight channels of analogue-to-digital conversion.
• High-quality, precision conversion as specified by Focusrite.
• Designed for the Focusrite ISA 428 MK2 microphone preamp.
• Designed for the Focusrite ISA 828 MK2 microphone preamp.
• Optional card format for compatible ISA systems.
• Dante A/D card designation in the supplied product title.

The available technical data also lists a refresh rate of 20Hz. No additional context is supplied for that value, so it is presented without interpretation. Sample rates, bit depth, digital connection counts, latency, and other conversion measurements are not specified in the provided source data.

What Makes It Different

The ISA ADN8 is distinguished by its narrow, purposeful relationship with the ISA 428 MK2 and ISA 828 MK2. Instead of serving as a broadly specified standalone converter, it is presented as an optional card for those compatible microphone preamps. That defined relationship makes model verification straightforward and allows buyers to evaluate it according to the ISA equipment already in their system.

Its eight-channel architecture also aligns directly with multi-channel conversion requirements. The product information does not divide its functionality among different channel types or describe alternate operating modes; its stated role is precision analogue-to-digital conversion across eight channels.

Final Assessment

For an owner of a Focusrite ISA 428 MK2 or ISA 828 MK2 who needs the optional eight-channel A/D card specified for that platform, the ISA ADN8 is the matching Focusrite model. Its proposition is concise: eight-channel, high-quality precision analogue-to-digital conversion for either supported ISA MK2 microphone preamp. Confirm the host model before ordering, using ISA ADN8, MPN MOIFADC3, and SKU AMS-ISA-ADN8 as the relevant product identifiers.