Open Sound System
Development Sources

Welcome to download the source code for the development versions of Open Sound System version.

These versions are released only for use by developers of Open Sound System. They may have serious bugs or parts of the functionality may be missing.

The first oss-4.1test0-070612 version is identical with the oss-4.0-build1003 stable version. The only real difference is that MIDI support is enabled by default in the 4.1 one.

The oss-v4.0-buildNNNNrcM packages are preliminary snapshots for the next OSS-v4.0 "stable" builds. They have less features than the oss-v4.1 versions. These versions are "almost stable" but they have not been tested adequately yet.

In a production systems you should use the latest stable version instead.

Open Sound System sources are available under two different licenses. The "GPL" version is contains OS dependent directories for all operating systems supported by OSS. The "CDDL" packages contain only the Solaris/OpenSolaris and FreeBSD versions. There are no other differences between these versions.

The *-gpl.tar.bz packages contain source code of Open Sound System released under the GPLv2 license. The *-cddl.tar.bz packages contain the same source source code under CDDL 1.0 license.

See the Open Sound System licensing page for more info about licensing.

The source packages are tar files compressed with the bzip utility. Use the bunzip command to uncompress them. Release notes and installation instructions are contained in the associated .txt file for each package.

Latest downloads

FilenameSize (bytes)
oss-v4.0-build1005rc3-src-gpl.tar.bz21423379
oss-v4.0-build1005rc3-src-gpl release notes14608
oss-v4.0-build1005rc3-src-cddl.tar.bz21393559
oss-v4.0-build1005rc3-src-cddl release notes14615
oss-v4.1test0-071126-src-gpl.tar.bz21595172
oss-v4.1test0-071126-src-gpl release notes14859
oss-v4.1test0-071126-src-cddl.tar.bz21560337
oss-v4.1test0-071126-src-cddl release notes14866

All files in this directory

FilenameSize (bytes)
oss-v4.0-build1005rc1-src-cddl.tar.bz21406448
oss-v4.0-build1005rc1-src-cddl.txt14479
oss-v4.0-build1005rc1-src-gpl.tar.bz21460190
oss-v4.0-build1005rc1-src-gpl.txt14472
oss-v4.0-build1005rc2-src-cddl.tar.bz21407174
oss-v4.0-build1005rc2-src-cddl.txt14479
oss-v4.0-build1005rc2-src-gpl.tar.bz21458761
oss-v4.0-build1005rc2-src-gpl.txt14472
oss-v4.0-build1005rc3-src-cddl.tar.bz21393559
oss-v4.0-build1005rc3-src-cddl.txt14615
oss-v4.0-build1005rc3-src-gpl.tar.bz21423379
oss-v4.0-build1005rc3-src-gpl.txt14608
oss-v4.1test0-070613-src-cddl.tar.bz21404682
oss-v4.1test0-070613-src-cddl.txt14471
oss-v4.1test0-070613-src-gpl.tar.bz21462166
oss-v4.1test0-070613-src-gpl.txt14464
oss-v4.1test0-070615-src-cddl.tar.bz21405500
oss-v4.1test0-070615-src-cddl.txt14471
oss-v4.1test0-070615-src-gpl.tar.bz21462324
oss-v4.1test0-070615-src-gpl.txt14464
oss-v4.1test0-070624-src-cddl.tar.bz21407079
oss-v4.1test0-070624-src-cddl.txt14471
oss-v4.1test0-070624-src-gpl.tar.bz21461947
oss-v4.1test0-070624-src-gpl.txt14464
oss-v4.1test0-070707-src-cddl.tar.bz21507527
oss-v4.1test0-070707-src-cddl.txt14471
oss-v4.1test0-070707-src-gpl.tar.bz21554782
oss-v4.1test0-070707-src-gpl.txt14464
oss-v4.1test0-070710-src-cddl.tar.bz21507345
oss-v4.1test0-070710-src-cddl.txt14471
oss-v4.1test0-070710-src-gpl.tar.bz21553873
oss-v4.1test0-070710-src-gpl.txt14464
oss-v4.1test0-070717-src-cddl.tar.bz21539404
oss-v4.1test0-070717-src-cddl.txt14471
oss-v4.1test0-070717-src-gpl.tar.bz21565314
oss-v4.1test0-070717-src-gpl.txt14464
oss-v4.1test0-070827-src-cddl.tar.bz21546945
oss-v4.1test0-070827-src-cddl.txt14607
oss-v4.1test0-070827-src-gpl.tar.bz21567475
oss-v4.1test0-070827-src-gpl.txt14600
oss-v4.1test0-070831-src-cddl.tar.bz21551552
oss-v4.1test0-070831-src-cddl.txt14866
oss-v4.1test0-070831-src-gpl.tar.bz21570624
oss-v4.1test0-070831-src-gpl.txt14859
oss-v4.1test0-071014-src-cddl.tar.bz21545331
oss-v4.1test0-071014-src-cddl.txt14866
oss-v4.1test0-071014-src-gpl.tar.bz21596453
oss-v4.1test0-071014-src-gpl.txt14859
oss-v4.1test0-071114-src-cddl.tar.bz21548345
oss-v4.1test0-071114-src-cddl.txt14866
oss-v4.1test0-071114-src-gpl.tar.bz21596074
oss-v4.1test0-071114-src-gpl.txt14859
oss-v4.1test0-071126-src-cddl.tar.bz21560337
oss-v4.1test0-071126-src-cddl.txt14866
oss-v4.1test0-071126-src-gpl.tar.bz21595172
oss-v4.1test0-071126-src-gpl.txt14859