[Leary]

Bilingual native speaker here, got 0/3 of my attempts.

[tony]

Non-native speaker but probably tried 20 times? I had to force it to make it work.

I'm very very sure I can do the first tone.

Would love it if this thing did work reliably though. Also would be nice to have one Cantonese.

[drastorguev]

Hi, yes the classifier needs some improving. We expect that it would be much more difficult to make an accurate classifier for Cantonese, although we could make a website which presents Cantonese words/phrases and lets you see your (and the teacher's) pitch contour. Would that be of interest?

[drastorguev]

Hi, yes, unfortunately the classifier is not very good at the moment. We will work on improving it.