mixxxdj/mixxx — pull request #239 by daschuer (2014-04-21 13:25:52+00:00)
Title: Master enabled

This PR allows to skip some master and headphone buffer processing, when using external Mixer.
Headphone processing is disabled if no headphone is connected. Master can be disabled by a new preference option.
Fixes https://bugs.launchpad.net/mixxx/+bug/1269139