The settings of a sight-reading take saved before exercises had codes,
found from its title and its tune: the title names the key, time, bars,
level, chords and seed, the tune shows the clef and the tempo, and the
range and rhythms are tried from what the panel offered — settings that
write the very same tune are the ones. null when none do.
The settings of a sight-reading take saved before exercises had codes, found from its title and its tune: the title names the key, time, bars, level, chords and seed, the tune shows the clef and the tempo, and the range and rhythms are tried from what the panel offered — settings that write the very same tune are the ones.
nullwhen none do.