Show #4 (March 26th, 2013): Originally broadcast on Otago Access Radio, Dunedin, NZ. This show featured live recordings from the first night of Lines of Flight (recorded on an iPhone 3G with clipping removed using Audacity) and the second new sound concepts segment with "Oscar Lator". He discussed modes of oscillation (e.g., overtones, harmonics, ramp waves).
Dead air ambiance - Coffee house noise from http://coffitivity.com
