Great app, needs more options.

I love this app. But it used to have more options. When it was called Karajan, I could customize the difficulty to only include specific intervals or chords, which is very helpful when a specific interval is giving you trouble. And there is no option for harmonic intervals. Please consider adding these features for the next update. Thanks!

Pierrerobes about Better Ears - Ear Trainer, v2.0.1