Professional 8x8 AD/DA Converter with USB-C and Digital I/O
The Solid State Logic ALPHA 8 is a high-quality 8-in / 8-out analog-to-digital and digital-to-analog converter, designed to expand professional studio setups with pristine audio fidelity. Offering seamless integration via ADAT, S/PDIF, and a built-in 18-in / 18-out USB-C audio interface, this versatile unit is perfect for expanding an SSL 18 interface or enhancing an existing production rig. Whether used as a converter or a full-fledged interface, the ALPHA 8 delivers world-class performance with flexible routing and ultra-low-latency operation.

Versatile Integration for Expanding Your Studio
The ALPHA 8 provides an ideal solution for engineers and producers looking to expand their I/O without compromising sound quality. Its ADAT and S/PDIF connections make it easy to integrate with existing audio interfaces, adding eight channels of high-resolution conversion to any digital recording setup. Alternatively, connect it via USB-C and access its full 18-in / 18-out configuration, making it a powerful standalone interface for professional recording and mixing applications.

Superior 32-Bit / 192 kHz Conversion for Pristine Sound
Equipped with state-of-the-art 32-bit / 192 kHz converters, the ALPHA 8 ensures the highest level of detail and clarity in your recordings. Its ultra-low-noise design preserves the natural dynamics of your sound, making it an excellent choice for capturing vocals, instruments, and complex mixes with absolute precision. Whether tracking, mixing, or mastering, the ALPHA 8 delivers the clean, transparent sound expected from SSL.

Comprehensive I/O with Flexible Routing
With eight balanced line-level inputs and outputs, plus ADAT and S/PDIF connectivity, the ALPHA 8 provides extensive routing options for both analog and digital workflows. The front panel features input and output meters for quick level monitoring, while the word clock I/O ensures perfect synchronization with external digital devices. This flexibility makes it ideal for integrating outboard gear, summing mixers, and multi-channel recording setups.

DC-Coupled Outputs for Modular Synthesis and CV Control
Beyond traditional recording applications, the ALPHA 8 includes DC-coupled outputs, allowing direct integration with modular synthesizers and CV-based hardware. This makes it an excellent choice for electronic music producers and sound designers looking to control external synths and processors with precise voltage signals.

SSL Production Pack Software Bundle Included
To provide even more value, the ALPHA 8 comes bundled with the SSL Production Pack, featuring a collection of SSL and third-party plugins, virtual instruments, and samples. This powerful suite of software tools enhances the creative possibilities of any production environment, making the ALPHA 8 an essential addition to any modern studio.

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • ALPHA 8 18-Channel USB-C Audio Interface
Categories
Year
  • 2025
Computer Connectivity
  • USB
Sample Rate
  • 192 khz
Bus-Powered
  • No
Digital Input Format
  • S/PIDF
Electronics
  • Digital
  • Analog
  • Solid State
Compatibility
  • macOS
  • Windows
Digital Output Format
  • S/PIDF
Bit Depth
  • 24-bit
Format
  • 19-inch Rackmount
Number of Headphone Outputs
  • 1
Number of Digital Outputs
  • 3
Number of Digital Inputs
  • 3
Number of Analog Outputs
  • 8
Number of Analog Inputs
  • 8
Number of Channels
  • 18
Simultaneous I/O
  • 18
Number of Mic Preamps
  • 0

Product safety information may be available here.

Sole Source AV Supply

Pineville, NC, United States
Joined Reverb:2017

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