4ms Ensemble Oscillator Black firmware 1.1

Latest firmware: 1.1

1.1released 6 Feb 2023

What's new in 1.1

Pitch Fine Tuning: hold Shift (Freeze) while adjusting Pitch for precise pitch adjustments. Pitch Locking: knob won't alter sound until it returns to original position. Persistent Settings: fine-tune amount and pitch lock state saved across power cycles.

Last checked 11 Sep 2026

Download 1.1 from 4msopens in a new tab — 4mscompany.com

How to update the 4ms Ensemble Oscillator Black

Download the firmware WAV file from the 4ms firmware page. Connect an audio source output to the module's left audio input. While holding the designated button(s) during power-up, enter bootloader mode, then play the WAV file at full volume. The LEDs indicate flashing progress. See the 4ms firmware page for unit-specific instructions.

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

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4ms Ensemble Oscillator Black firmware update history

Changelogs summarised from the manufacturer's release notes.

1.16 Feb 2023

Release notes for this version are listed above.

Release notesopens in a new tab — 4mscompany.com

4ms Ensemble Oscillator Black manual & official pages

4ms Ensemble Oscillator Black user manual (PDF)opens in a new tab — 4mscompany.com
4ms Ensemble Oscillator Black on 4mscompany.comopens in a new tab — 4mscompany.com
Download 4ms Ensemble Oscillator Black firmware from 4msopens in a new tab — 4mscompany.com

4ms Ensemble Oscillator Black firmware FAQ

What is the latest firmware for the 4ms Ensemble Oscillator Black?

The latest firmware for the 4ms Ensemble Oscillator Black is version 1.1, released on 6 Feb 2023. FW//RADAR last checked 4ms's official page on 11 Sep 2026.

How do I update the 4ms Ensemble Oscillator Black?

Download the firmware WAV file from the 4ms firmware page. Connect an audio source output to the module's left audio input. Full instructions on 4ms's official firmware page.

Where can I download 4ms Ensemble Oscillator Black firmware and drivers?

Directly from 4ms's official firmware page — FW//RADAR links to the source and never hosts firmware files. Official firmware page →

Where can I find the 4ms Ensemble Oscillator Black manual?

The official 4ms user manual is a PDF hosted on 4mscompany.com. 4ms Ensemble Oscillator Black user manual (PDF) →

Is the 4ms Ensemble Oscillator Black still receiving firmware updates?

The last firmware release we recorded is 1.1 from 6 Feb 2023. FW//RADAR still checks 4ms's page daily.