Balanced drivers and receivers - the stuff no-one tells you| sound-au.com
FOSDEM is unique in that it has 750+ talks on two days, with more than 28 parallel tracks. All are captured and streamed out live, and a sanitised version of each talk is re-encoded for separate viewing after the event. For each track, there are (at least) two capture boxes, one for the speakers' laptop (which also feeds the projector), and at least one for a camera. This means FOSDEM has close to 60 video capture boxes deployed.| archive.fosdem.org
