Alesis SR-18 firmware 1.02 — final version & manual

Final firmware: 1.02

Alesis has stopped releasing firmware updates for this device.

Last checked 19 Aug 2026

How to update the Alesis SR-18

Update via MIDI SysEx using a MIDI interface. Enter download mode by holding the REC button while powering on — display shows 'Download Ready'. Send the .syx firmware file using MIDI-OX (Windows) or SysEx Librarian (Mac). User-created patterns in user banks will be erased after update.

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

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Alesis SR-18 firmware update history

Changelogs summarised from the manufacturer's release notes.

1.02

Alesis SR-18 manual & official pages

Alesis SR-18 user manual (PDF)opens in a new tab — alesis.com
Alesis SR-18 on alesisdrums.comopens in a new tab — alesisdrums.com

Alesis SR-18 firmware FAQ

What is the latest firmware for the Alesis SR-18?

The latest firmware for the Alesis SR-18 is version 1.02. FW//RADAR last checked Alesis's official page on 19 Aug 2026.

How do I update the Alesis SR-18?

Update via MIDI SysEx using a MIDI interface. Enter download mode by holding the REC button while powering on — display shows 'Download Ready'. Full instructions on Alesis's official firmware page.

Where can I download Alesis SR-18 firmware and drivers?

Directly from Alesis's official firmware page — FW//RADAR links to the source and never hosts firmware files.

Where can I find the Alesis SR-18 manual?

The official Alesis user manual is a PDF hosted on alesis.com. Alesis SR-18 user manual (PDF) →

Is the Alesis SR-18 still receiving firmware updates?

Alesis has stopped releasing firmware for the Alesis SR-18. The last version is 1.02.