Transposição Fácil
Marlon Volz
Transposing Helper
GaHyun KIM
Guitar Chord Transposer
David Trigo
Transporta notas musicales
dandorf
Music Note Transposer
CMS Studios Software
Music Speed Changer (Classic)
Single Minded Productions, LLC
音樂速度變更器
Tomplay - 自带伴奏的乐谱
Tombooks SA
MuseScore: sheet music
Musescore Limited
Melody Scanner
Klangio GmbH