ardour-altivec binary package in Ubuntu Precise powerpc

 Ardour is a multichannel hard disk recorder (HDR) and digital audio
 workstation (DAW). It can be used to control, record, edit and run
 complex audio setups. For more information see the description
 of the ardour package or <http://ardour.org/>.
 .
 This package is optimized for altivec and will not run on
 subarchitectures that don't support features enabled in altivec.
 It might fail with weird error SIGILLs and other non-obvious failures.
 Please refrain from filling bugs to the upstream author about this package
 that are not reproducible in the non-optimized package.

Source package