Boss SP-303 firmware
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The Boss SP-303 is no longer made, but Boss 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 →Boss SP-303 manual & official pages
- Boss SP-303 user manual (PDF)opens in a new tab — cdn.roland.com
- Boss SP-303 on boss.infoopens in a new tab — boss.info
- Download Boss SP-303 firmware from Bossopens in a new tab — boss.info
How to update the Boss SP-303
Just for reference. For complete and up-to-date instructions, always refer to the manufacturer's official firmware page.
Boss SP-303 firmware update history
Changelogs summarised from the manufacturer's release notes.
Boss SP-303 firmware FAQ
What is the latest firmware for the Boss SP-303?
The latest firmware for the Boss SP-303 is version 1.02. FW//RADAR last checked Boss's official page on 22 Oct 2026.
How do I update the Boss SP-303?
Update delivered as a Standard MIDI File (SMF). Connect the SP-303 MIDI IN to the MIDI OUT of a computer or hardware sequencer. Full instructions on Boss's official firmware page.
Where can I download Boss SP-303 firmware and drivers?
Directly from Boss's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →
Where can I find the Boss SP-303 manual?
The official Boss user manual is a PDF hosted on cdn.roland.com. Boss SP-303 user manual (PDF) →
Is the Boss SP-303 still receiving firmware updates?
The Boss SP-303 is discontinued: Boss no longer makes it. The latest firmware we recorded is 1.02. FW//RADAR keeps checking Boss's official page, so a new release would show up here.
