Key select drop-down menu

[lassik]

Hi,

Sweet app! Thank you for this :)

Would you accept a key select drop-down menu in the UI? If the user selected a key, the generator would only produce notes in that key. The idea is that training can be boring, so it would be fun to play your favorite music in the background and "play along" in the trainer in the key of the background music so that the notes played are a reasonable match for it.

BR, Lassi

[philippotto]

Hi Lassi,

sure, feel free to send me a PR about this! Usually, I just turn off the volume of the piano and listen to music, but your idea sounds cool :)