Bug#1017960: vmpk stopped producing sound

[Ash Joubert]

Downgrading libdrumstick binaries to 2.6.1-1 restores vmpk 
functionality. I downgraded:

drumstick-data
libdrumstick-alsa2
libdrumstick-rt-backends
libdrumstick-rt2
libdrumstick-widgets2
Kind regards,

--
Ash Joubert (they/them) <a...@transient.nz>
Director
Transient Software Limited <https://transient.nz/>
New Zealand