Sequential Tempest firmware
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- An alert the day a new Tempest firmware ships, by email, Telegram or push
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The Sequential Tempest is no longer made, but Sequential can still ship firmware for it and we keep checking the official download page. One message per release. No spam, no newsletter.
Sign in, it’s free →Sequential Tempest manual & official pages
- Sequential Tempest user manual (PDF)opens in a new tab — sequential.com
- Sequential Tempest on sequential.comopens in a new tab — sequential.com
- Download Sequential Tempest firmware from Sequentialopens in a new tab — sequential.com
How to update the Sequential Tempest
What you need
SysEx Librarian (Mac) / MIDI-OX (Win) — the software Sequential uses to load firmware onto the Sequential Tempest. 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 Sequential Tempest
The Sequential Tempest is updated with SysEx Librarian (Mac) / MIDI-OX (Win), published by Sequential.
Download SysEx Librarian (Mac) / MIDI-OX (Win) from Sequentialopens in a new tab — sequential.comSequential Tempest firmware update history
Changelogs summarised from the manufacturer's release notes.
Sequential Tempest firmware FAQ
What is the latest firmware for the Sequential Tempest?
The latest firmware for the Sequential Tempest is version 1.5.0.2, released on 3 Aug 2017. FW//RADAR last checked Sequential's official page on 23 Oct 2026.
How do I update the Sequential Tempest?
Download the Tempest OS zip from the Tempest Operating System page and unzip it: it contains four OS files, one for each processor. Install a SysEx utility: SysEx Librarian on Mac or MIDI-OX on Windows. Full instructions on Sequential's official firmware page.
What software do I need to update the Sequential Tempest?
You need SysEx Librarian (Mac) / MIDI-OX (Win), available from Sequential's support site.
Where can I download Sequential Tempest firmware and drivers?
Directly from Sequential's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →
Where can I find the Sequential Tempest manual?
The official Sequential user manual is a PDF hosted on sequential.com. Sequential Tempest user manual (PDF) →
Is the Sequential Tempest still receiving firmware updates?
The Sequential Tempest is discontinued: Sequential no longer makes it. The latest firmware we recorded is 1.5.0.2 from 3 Aug 2017. FW//RADAR keeps checking Sequential's official page, so a new release would show up here.
