Bug#163642: wavtools: xwavr requires xmix

[Matej Vela <vela@debian.org>]

Helge Kreutzmann <kreutzm@itp.uni-hannover.de> writes:

> Pressing "Set mixer" from main screen of xwavr yields an error message
> saying that "xmix" is required. But there is neither a depends or
> suggests in the package information regarding xmix. A quick apt-cache
> search did not find it either. Nor is there a mention in the documents
> in usr/share/wavtools.

xmix was removed from woody due to release-critical bugs; you can
build the sources from unstable.  And sure, we'll add a Suggests.

Thanks,

Matej