How to translate a .bta (bass text-tab)
file to graphical bass tab
When MusEdit is translating "text-tab" it will check to see how many text-tab
lines there are in each group of lines; if there are 6 MusEdit will assume
the lines represent "guitar tab", but if there are only 4 MusEdit will
assume the lines represent "bass tab" and will translate the lines to Bass
Tab. These behaviors can be controlled via File|Set Preferences|Translation
so that, for example, 4 line text tab can be translated to "treble tab"
(eg. mandolin) instead of bass.