Ijust installed tuxguitar(your ubuntu package) on Karmic Koala. There is no gervill sound in the settings. Is there a problem with my PC or does anyone else have this problem too?
it's a Synthesizer plugin for java sound api ( included as default in Open JDK ).
To make gervill works in tuxguitar you have to:
* Make sure tuxguitar-jsa (java sound api) plugin is installed
* Make sure you have "Open JDK" instead of Sun's JDK installed, or you have gervill installed in sun's JDK.