Today's Saturday Afternoon Show features recording of the January 28 performances in association with New Adventures in Sound Art (NAISA) and its Deep Wireless Festival. "The Mapping Medias Symposium" presented by MANO-RAMO features radio art and sound art from Ontario. In "Trans-Feedback Radio," Hector Centeno is joined by Tetsuo Kogawa in Japan to perform a quadra­phonic “trans-feedback” micro-FM trans­mit­ter per­for­mance. Hushy presents a piece titled "Room," which com­bines room tones sam­pled from sev­eral films, sfx libraries, with field record­ings of other rooms/spaces. Gordon Monohan performs using his Sauerkraut Synthesizer in which Fruits and veg­eta­bles are arranged in a net­work so that they become volt­age con­trollers for a software-based audio syn­the­sizer. More information at http://mano-ramo.ca/category/events/