Sound Sources and Character
Most instruments are built from everyday objects: cardboard tubes, aluminium spray cans, dreamcatchers and PVC pipes. AudioThing notes that the pitch of most sources is not stable, so each instrument was tuned by hand to make it playable across the keyboard.
The centerpiece is a sampled wah wah tube, also known as a vibratone. It produces a bell-like tone with a very long release and includes a dedicated control for overtones.






