Music::MelodicDevice::Transposition
Apply chromatic and diatonic transposition to notes
Apply chromatic and diatonic transposition to notes
https://metacpan.org/release/Music-MelodicDevice-Transposition
Apply chromatic and diatonic transposition to notes
Apply chromatic and diatonic transposition to notes
https://metacpan.org/release/Music-MelodicDevice-Transposition
Artistic License 2.0