Sonic Potions LXR-02 firmware

Sonic Potions active Released 2021
drum-machine

Latest firmware: 1.7

1.7released 23 Apr 2025

What's new in 1.7

LXR-02 V1.7: * Compatibility with Octatrack when sequenced with MIDI * Per-step parameters displayed when step is held and can be changed. Max 2 unique params saved — if more changed, oldest per-step param overwritten * Kit morph: when changing kit, morph-kit is kept the same. If morph=255, morph-kit changes slightly when swapping kits * Delay routed to R channel no longer crackles * Fixed MIDI clock going out of sync over time * Fixed LXR starting sequencer randomly when synced via MIDI * Added selection between MIDI (MID) or analog clock (EXT) in BPM parameter. MIDI and analog clock no longer work simultaneously * When BPM set to MID or EXT, encoder needs more rotation for changes

Last checked 11 Sep 2026

Download 1.7 from Sonic Potionsopens in a new tab — ericasynths.lv

How to update the Sonic Potions LXR-02

Copy the firmware .img file to the root of the SD card. Power on while holding the encoder button — the display will show 'LXR Bootloader'. The unit validates the checksum and installs automatically. Do not power off during installation. Reboot when prompted to complete. Back up SD card contents beforehand as projects may be affected.

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

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Sonic Potions LXR-02 firmware update history

Changelogs summarised from the manufacturer's release notes.

1.723 Apr 2025

Release notes for this version are listed above.

Release notesopens in a new tab — ericasynths.lv

Tracked in 1 rig on FW//RADAR.

Sonic Potions LXR-02 manual & official pages

Sonic Potions LXR-02 firmware FAQ

What is the latest firmware for the Sonic Potions LXR-02?

The latest firmware for the Sonic Potions LXR-02 is version 1.7, released on 23 Apr 2025. FW//RADAR last checked Sonic Potions's official page on 11 Sep 2026.

How do I update the Sonic Potions LXR-02?

Copy the firmware .img file to the root of the SD card. Power on while holding the encoder button — the display will show 'LXR Bootloader'. Full instructions on Sonic Potions's official firmware page.

Where can I download Sonic Potions LXR-02 firmware and drivers?

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

Where can I find the Sonic Potions LXR-02 manual?

The official Sonic Potions user manual is a PDF hosted on wiki.sonic-potions.com. Sonic Potions LXR-02 user manual (PDF) →

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