This has now been moved to kde/workspace and will be released with Plasma 5.4
On Wed, Aug 05, 2015 at 12:45:01PM +0000, Jonathan Riddell wrote: > plasma-pa is a new volume manager and is intended to be a replacement for > KMix in Plasma. > > We plan to ship it as a beta in Plasma 5.4 and it's currently in kdereview > for your reviewing attention. > > https://projects.kde.org/projects/kdereview/plasma-pa > > Please check over it and consider if it passes review. > > Jonathan