I've returned to microtonal composition with two new pieces, a crazy dissonant but tonal and melodic string trio and a string quartet which I revised to be played within the 19ET system. Both pieces use the traditional 19ET notation system.
String Trio #8 - Demo
Score and Parts - IMSLP
String Quartet #10 (2015, rev. 2017) - Demo
Score and Parts - IMSLP