Befaco Oneiroi
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Current Firmware
1.2.2
Connect the Oneiroi via USB. Open the OpenWare Laboratory web tool at https://pingdynasty.github.io/OwlWebControl/extended.html in Chrome. Select the patch.syx file from the GitHub release and upload it to the module. Store to slot 1 when prompted.
Just for reference. For complete and up-to-date instructions, always refer to the manufacturer's official firmware page.
Firmware pageopens in a new tab — github.comFirmware History
Changelogs summarised from the manufacturer's release notes.
1.2.2
2025-11-06
In this release we fixed the problem with the resonator emitting unwanted peaks in certain frequencies:
https://github.com/Befaco/Oneiroi/issues/38
We also raised a little the resonator's maximum feedback so it's now able to self oscillate without input.
Release notesopens in a new tab — github.com
FAQ
What is the latest firmware for the Befaco Oneiroi?
The latest firmware for the Befaco Oneiroi is version 1.2.2, released on 2025-11-06. FW//RADAR checks the manufacturer's official sources for new releases.
Where can I download Befaco Oneiroi firmware?
Directly from Befaco's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →
Manufacturer page →opens in a new tab — befaco.org
Manual →opens in a new tab — befaco.org
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