7
votes
3answers
146 views

Why are there transposing instruments that transpose by octave?

Some instruments (for example the guitar, the bass guitar, and the xylophone) have written music in a typical clef, however the note written and the note played are an octave lower or higher depending ...
2
votes
5answers
474 views

Why transpose at the octave?

If an instrument has a range too high or too low for composers to easily write its music on bass or treble clef, the music may be written either an octave higher or an octave lower than it sounds, ...