and varispeed "correction" deadlocks both fixed. git-svn-id: svn://localhost/trunk/ardour2@90 d708f5d6-7413-0410-9779-e7cbd77b26cf
and varispeed "correction" deadlocks both fixed. git-svn-id: svn://localhost/trunk/ardour2@90 d708f5d6-7413-0410-9779-e7cbd77b26cf