Solid State Logic

Solid State Logic 729712X1 X-Desk 8 Channel Superanalogue Mixer

An 8-channel SSL SuperAnalogue compact mixer with 16-channel summing, 100mm faders, and full studio integration in a desktop form factor.

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Overview

The Solid State Logic X-Desk is a compact analog mixing hub built around SSL's SuperAnalogue circuit design—the same topology found in their large-format consoles. At its core are 8 dual-input mono line channels, each with a 100mm fader, pan control, and an insert send/return for integrating outboard processors. During mixdown, both the A and B inputs on each channel can be active simultaneously, delivering 16 channels of analog summing through SSL's stereo mix bus. Two additional stereo returns with level, pan, and bus assignment provide routing for effects or additional sources, bringing the total input count higher still.

Where the X-Desk truly excels is in studio integration. It includes a stereo cue send and two mono auxiliary sends for headphone mixes and effects routing, integrated talkback for artist communication, and independent main and alternate stereo monitor outputs with dim and cut buttons—features that typically require a separate monitor controller. The cascade input allows linking with other X-Desks or the SSL X-Rack for larger setups, so the system can grow with your studio. The X-Desk does not include microphone preamps, EQ, or dynamics—it is deliberately designed as a pure summing mixer and monitoring hub. For engineers running a DAW-centered workflow who want the sonic benefits of analog summing and the practical convenience of a hardware monitoring section, the X-Desk brings SSL's sonic pedigree into a single desktop unit.

Specifications

Channels
8 Dual-Input Mono Line Channels (16 channels in mixdown)
Faders
100mm
Inserts
8 Insert Send/Returns
Aux Sends
Stereo CUE + 2 Mono Auxiliary Sends
Stereo Returns
2 (with Level, Pan, Bus Assignment)
Monitor Outputs
Independent Main and Alternate Stereo
Mix Bus
SSL Stereo Mix Bus with External Summing and Inserts
Talkback
Integrated
Monitoring Controls
Dim and Cut
Metering
Bar Graph Level Metering
Expansion
Cascade with X-Rack and additional X-Desks

Pros & Cons

👍 Pros

  • SSL SuperAnalogue circuitry delivers the transparent, high-headroom sound quality the brand is known for
  • 16-channel summing capability in a compact desktop chassis saves significant studio space
  • 8 channel insert points allow seamless integration of outboard EQ, compression, and effects
  • Cascade functionality enables system expansion by linking multiple X-Desks or X-Rack units
  • Integrated talkback, dim, cut, and dual monitor outputs provide complete studio monitoring without additional hardware

👎 Cons

  • No built-in microphone preamps means additional outboard preamps are required for recording
  • No onboard EQ or dynamics processing on any channel—all processing depends on external gear via inserts
  • Premium SSL pricing places it well above competing compact analog summing mixers
  • Only 2 mono auxiliary sends may be limiting for complex effects routing in larger sessions
  • Desktop form factor with no rackmount option may not suit every studio layout

Frequently Asked Questions

It has 8 dual-input mono line channels, giving you 16 channels of summing during mixdown when both A and B inputs are used.
Yes, the X-Desk features a cascade input that allows it to be linked with additional X-Desks or the SSL X-Rack to build a larger mixing system.
No, the X-Desk is a line-level mixer and does not include mic preamps. You would need external preamps or a separate front-end for microphone signals.
It features 100mm linear faders on each channel, providing precise and smooth level control during mixing.
No, the X-Desk is a pure routing and summing mixer. Each channel has an insert send/return for patching in external outboard processors.