This program runs visualization plugins with audio coming from the soundcard. This makes it possible
to visualize Audio-CDs or live-performances. Visualizations can be configured in realtime. Mouse- and key
events are handled properly if supported by the visuals. There is one simple oscilloscope visualization
included in the gmerlin source package. Most probably however, you might want to run visualiuations for
libvisual or maybe
ProjectM or maybe even
Below is a screenshot, click to enlarge it.