SVN
You can download SVN by issuing:
svn co https://kalsamix.svn.sourceforge.net/svnroot/kalsamix/trunk kalsamix
Code in SVN should always compile fine, even though it may sometimes not work properly
Packages
- Debian: brand80 kindly packaged kalsamix for Debian here
Releases
Releases of kalsamix are available at Sourceforge download page