The Audio Podcasts give examples of the 3 microtonal systems.
All the scales begin on middle C and are played for one octave.
The examples use the preset 'trumpet' from the FM-7 software synthesiser. This was used because it is accurate to 1 cent.
The tunings were created in LMSO and the files were assembled in Digital Performer.
Quarter tone scale
Quarter tone intervals
Eighth tone scale
Eighth tone intervals
19 Div Scale
19 Div Intervals
12 Div and 19 Div Intervals compared
Nadia Gabriela Plein a night time ritual (19-div)
Elanora Ravasi Micros (19-div)
Sohrab Uduman Ausruf (with live electronics) (48-div)
Chris Bryan Repetition and Spontaneity, live electronics (48-div)