Would someone please tell me the note configuration on a ten hole chromatic. Got a tin ear, can't figure it out on my own. Is is like a twelve hole up untill the 10th or is it more like a diatonic with the F and A missing (key of C, of course). I assume the latter, being that I can play anything I know on a diatonic on the chromatic, but I've never even had a twelve hole chromatic in my hands let alone played one to know the difference in note value between the two.