Free Node Synthesizer App For iOS July 26, 2012 by iPad Loops, Music Production Apps, And Hardware 0 Network of nodes make a novel sound. Each node has a distinct tone. Tapping a node makes it “excited” and it makes a different sound. Once the node is tapped, it is ready to connect it’s edge to... Ambient Relaxation Apps, Apps, Free Apps, Synth Apps Free Node Synthesizer App For iOS, free synthesizer, ipad app, ipad synthesizer, iphone app, iphone synthesizer, ipod touch app, ipod touch synththesizer, sync synthe.