One of the biggest challenges in live webcasting is maintaining good audio sync. The best way to do that is keep CPU load down. We have seen incidences of CPU use spiking to 80-90% in the past week (You can run activity monitor on your Mac which will show CPU usage) – and the result is always the same: stuttery fade transitions & de-sync of audio. Luckily a little research has shown how to avoid […]
System Check for Live Webcasting
Here’s a methodology that we’ve used in the past that’s very effective: 1) Create a looping, motion graphic or sequence (logo with music, some special effects). Keep it generic. 2) Create a layer on wirecast and add this video. Use the tools in wirecast to set it to loop. 3) Use this to test audio & video feed to camslicer. 4) Go live on this looping motion graphic. 5) Instead of having Zoom on another […]