Nerds to get fixed

It seems to me that notes are recorded just random neither rhythm nor pitch is recorded correctly.
When singing along and playing back the midi file in GarageBand there comes out just useless garbage.
I have first locked out al noise from outside.
Ill retry with piano and guitar.
Anyway it is a great idea as soon as its fixed, as I really find it hard to write down the notes of a song.
Fix it and I will give you five

eckbert about Magic Stave Midi Recorder, v1.1.7