I just uploaded the latest update for the Morse Machine app for Android (v2.5).
It should be available in the next few hours.
Here’s a list of the changes:
- improved sound quality
- added error sound played when a wrong letter is pressed
- now you can set the lesson simply touching the letter histogram
- slightly modified graphics
- added right/wrong letters statistics
- modified scoring (now takes into account the right vs total letters ratio)
- minor bug fixes
72/73 Andrea IU4APC