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OB-Xf is a continuation and modernization of the last open source release of OB-Xd. It is inspired by the venerable Oberheim OB-X.

Download v1.0.3 View on GitHub
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OB-Xf interface screenshot
Feature 1

Feature 1

Short description placeholder for an OB-Xf capability.

Feature 2

Feature 2

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Feaure 3

Feature 3

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Manual

The OB-Xf manual is now available as dedicated docs powered by Astro Starlight.

Open Manual

Changelog

Latest nightly build updates for OB-Xf. Last build: Mar 30, 2026.

Latest commit: 452766a Full release notes

  • Add noise golden tests; replace pink loop with countr_zero; unbranch noise color dispatch (#627)

    Paul · 452766a · Mar 30, 2026

  • Add filter and ADSR benchmarks and env tests; replace juce::jmin/jmax (#626)

    Paul · e57141c · Mar 30, 2026

  • Transpose BLEP/BLAMP tables and unbranch oscillator getValue (#625)

    Paul · 85e028d · Mar 29, 2026

  • Add Filter golden value and stability tests (#624) (#624)

    Paul · ce09d4d · Mar 28, 2026

  • Golden Value tests for the Oscillators (#623)

    Paul · f5ac57c · Mar 28, 2026

FAQ

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About

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