The OpenMPT/libopenmpt project released the latest stable libopenmpt version:

libopenmpt 0.6.5 (2022-08-21)

  • [Bug] Makefile now also uses CC, CXX, LD, and AR when set as environment variables.

  • [Bug] libopenmpt can now be built to target macOS down to version 10.13 again.

  • [New] Makefile now uses PKG_CONFIG as path to pkg-config.

  • DBM: Sample middle-C frequencies were slightly off. laffik_-_marynarze.dbm sounds much more bearable now.
  • DBM: Fixed pattern break parameter interpretation.
  • Echo DMO: Setting the delay parameter to 0 yielded a 2-second echo delay instead of 1ms.

  • Digi Booster Echo: Setting the delay parameter to 0 yielded a 510ms echo delay instead of approximately 334ms.

  • mpg123: Update to v1.30.2 (2022-08-01).

The changelog for older versions can be found at https://lib.openmpt.org/doc/changelog.html .

Source code download links:

Binary download links:

Development library download links:

Documentation download links:

All downloads can be found at the libopenmpt website at https://lib.openmpt.org/libopenmpt/.

The OpenMPT/libopenmpt project also released an update to the old libopenmpt 0.5 stable branch:

libopenmpt 0.5.19 (2022-08-21)

  • DBM: Sample middle-C frequencies were slightly off. laffik_-_marynarze.dbm sounds much more bearable now.
  • DBM: Fixed pattern break parameter interpretation.
  • Echo DMO: Setting the delay parameter to 0 yielded a 2-second echo delay instead of 1ms.

  • Digi Booster Echo: Setting the delay parameter to 0 yielded a 510ms echo delay instead of approximately 334ms.

  • mpg123: Update to v1.30.2 (2022-08-01).

Source code download links:

Documentation and binary downloads can be found at the libopenmpt website at https://lib.openmpt.org/libopenmpt/.

The OpenMPT/libopenmpt project also released an update to the old libopenmpt 0.4 stable branch:

libopenmpt 0.4.31 (2022-08-21)

  • DBM: Sample middle-C frequencies were slightly off. laffik_-_marynarze.dbm sounds much more bearable now.
  • DBM: Fixed pattern break parameter interpretation.
  • Echo DMO: Setting the delay parameter to 0 yielded a 2-second echo delay instead of 1ms.

  • Digi Booster Echo: Setting the delay parameter to 0 yielded a 510ms echo delay instead of approximately 334ms.

  • mpg123: Update to v1.30.2 (2022-08-01).
  • zlib: Update to v1.2.12 (2022-03-27).

Source code download links:

Documentation and binary downloads can be found at the libopenmpt website at https://lib.openmpt.org/libopenmpt/.

The OpenMPT/libopenmpt project also released an update to the old libopenmpt 0.3 stable branch:

libopenmpt 0.3.39 (2022-08-21)

  • DBM: Sample middle-C frequencies were slightly off. laffik_-_marynarze.dbm sounds much more bearable now.
  • DBM: Fixed pattern break parameter interpretation.
  • Echo DMO: Setting the delay parameter to 0 yielded a 2-second echo delay instead of 1ms.

  • Digi Booster Echo: Setting the delay parameter to 0 yielded a 510ms echo delay instead of approximately 334ms.

  • mpg123: Update to v1.30.2 (2022-08-01).
  • zlib: Update to v1.2.12 (2022-03-27).

Source code download links:

Documentation and binary downloads can be found at the libopenmpt website at https://lib.openmpt.org/libopenmpt/.

The following libopenmpt versions are currently supported with security fixes by the OpenMPT/libopenmpt project:

  • 0.6.5
    • Current stable version.
    • Receives security updates.
    • Receives minor playback fixes.
  • 0.5.19
    • Old stable version.
    • Receives security updates.
    • Receives trivial bug fixes.
  • 0.4.31
    • Old stable version.
    • Receives security updates.
    • Receives trivial bug fixes.
  • 0.3.39
    • Old stable version.
    • Receives security updates.
    • Receives trivial bug fixes.
  • 0.7 (SVN trunk)
    • development
    • security updates
    • playback fixes
    • new features
    • new file formats

Please update to the newest versions.