Jeremy Crowhurst

Sorry it's probably a dumb question. I'm a total noob. There's a YouTube video that tells me how to get Cakewalk going, but once I start up Cakewalk, I lose the sound on YouTube. I did a capture of the video, but Winamp and Windows Media lost their sound as well. I get an error message "audio rendering error" or something like that, telling me to reboot my computer. Rebooting does not help. HELP!!!