It's pretty cool to be able to draw pictures by playing musical notes. However, so far, most of the pictures I've been able to draw don't sound much like music. And music that sounds good usually draws a fairly abstract line. Simple repetitive exercises produce fairly nice patterns.
If any composers out there want to test their creativity, this is a great challenge. Make some music that sounds good, and also draws a picture!
Note to Direction Mapping
Draw With Music is an app that listens to you play notes and draws a line in a different direction for each note. Like this:
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