Iowa Bass Flute Iowa Bass Flutefree vstFebruary 1, 2016Brass / Wind, Instruments, Mac OS, Windows Iowa Bass Flute is a sampled bass flute from the University of Iowa Electronic Music Studios. Iowa_Bass_Flute-AU.zip Iowa_Alto_Flute-vst.zip Iowa_Bass_Flute_32.zip Iowa_Bass_Flute_64.zip