When viewing or playing a score in the mobile app, the gear icon in the lower right takes you to the score's settings.
- The Tempo slider at the top allows you to adjust the playback speed as a percentage of the original tempo. The three buttons are shortcuts to halve or double the speed, or set it back to the original 100%.
- Under Transposition, you can transpose the score into a different key by tapping the < and > buttons to cycle through key signatures. The "Original" button returns the score to whatever key it was originally.
When done, tap the < icon in the top left to go back to the score.