Electric basses are still non-transposing instruments with F8vb clef
In https://github.com/musescore/MuseScore/pull/2781, the definitions of some string basses were converted to transposing instruments with a regular bass clef (for both master and 2.1). But though the original discussion specifically mentioned electric as well as acoustic basses (https://musescore.org/en/node/17623#comment-63939), it turns out those are still non-transposing instruments with the F8vb clef in instruments.xml.
Comments
https://github.com/musescore/MuseScore/pull/2952
Came up again: https://musescore.org/en/node/172826
Fixed in branch master, commit 25379cacd5
Fix #153891: Make electric basses transposing instruments with regular bass clef
Fixed in branch master, commit dc2eb11a98
Merge pull request #2952 from IsaacWeiss/153891-electric-bass-clef
Fix #153891: Make electric basses transposing instruments with regular bass clef
Fixed in branch 2.1, commit e59dd8795d
Fix #153891: Make electric basses transposing instruments with regular bass clef
Automatically closed -- issue fixed for 2 weeks with no activity.
See https://musescore.org/en/node/186856, this does cause issue with tablature
right 3.0 too...
Seems we need to "up" the string data by an octave (for all transposing basses that can have tablature), like it was done to "Guitar (Treble Clef)" after discussion in https://musescore.org/en/node/38581 and https://github.com/musescore/MuseScore/pull/2255
So it seems we need this "fake octave up" for "Bass Guitar", "Electric Bass", and "5-str. Electric Bass"
Not sure about "Fretless Electric Bass", is that used together with tablature? Similar with the (plucked) accoustic bass(es).
Fretless is fretless (like violin and oud... eg) So, different, since no "specific" tabs.
Maybe preferable to open a new issue ("regression issue regarding octaves in Tab for bass instruments")
Probably better indeed. Feel free to create than new issue ;-)
Closed in favor of #186876: Regression: notes for bass guitars show in wrong octave in normal staff vs. tablature staff . Sorry I missed this. I've run out of free time, so it's up for grabs.