Solid State Logic Pure Drive Quad firmware

Solid State Logic active

Latest firmware: 1.11

1.11

What's new in 1.11

Version V1.11 (UID: V29372) - USB descriptor Input Channel Name Strings now appear correctly on macOS - USB Output Channel count corrected for Quad at x2 rates from 12 to 8 - Internal clock reporting as invalid on macOS fixed - Adjusted DC-Blocking Filter to ADC channels to improve noise performance - Resolved polarity inversion on ADC Chans 5-12

Last checked 11 Sep 2026

Download 1.11 from Solid State Logicopens in a new tab — support.solidstatelogic.com

How to update the Solid State Logic Pure Drive Quad

Download the SSL Audio Firmware Updater package from the SSL support page. On Windows, install the latest SSL USB Audio ASIO/WDM driver first. Disconnect all other SSL USB devices — only one at a time. Connect the Pure Drive Quad via USB and run SslUsbAudioDfu.exe, following the on-screen steps to flash.

What you need

SSL Audio Firmware Updater — the software Solid State Logic uses to load firmware onto the Solid State Logic Pure Drive Quad. Download links below.

Just for reference. For complete and up-to-date instructions, always refer to the manufacturer's official firmware page.

Drivers & software for the Solid State Logic Pure Drive Quad

The Solid State Logic Pure Drive Quad is updated with SSL Audio Firmware Updater, published by Solid State Logic.

Download SSL Audio Firmware Updater from Solid State Logicopens in a new tab — support.solidstatelogic.com

Get Solid State Logic Pure Drive Quad firmware alerts

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Solid State Logic Pure Drive Quad firmware update history

Changelogs summarised from the manufacturer's release notes.

1.11

Release notes for this version are listed above.

Release notesopens in a new tab — support.solidstatelogic.com

Solid State Logic Pure Drive Quad manual & official pages

Solid State Logic Pure Drive Quad firmware FAQ

What is the latest firmware for the Solid State Logic Pure Drive Quad?

The latest firmware for the Solid State Logic Pure Drive Quad is version 1.11. FW//RADAR last checked Solid State Logic's official page on 11 Sep 2026.

How do I update the Solid State Logic Pure Drive Quad?

Download the SSL Audio Firmware Updater package from the SSL support page. On Windows, install the latest SSL USB Audio ASIO/WDM driver first. Full instructions on Solid State Logic's official firmware page.

What software do I need to update the Solid State Logic Pure Drive Quad?

You need SSL Audio Firmware Updater, available from Solid State Logic's support site.

Where can I download Solid State Logic Pure Drive Quad firmware and drivers?

Directly from Solid State Logic's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →

Where can I find the Solid State Logic Pure Drive Quad manual?

The official Solid State Logic user manual is a PDF hosted on eu1.download.solidstatelogic.com. Solid State Logic Pure Drive Quad user manual (PDF) →

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