I haven't found an answer ANYWHERE on the internet matching my problem and I've contacted Rogue Amoeba's support but they haven't responded. Whenever I begin broadcasting in Nicecast, it works perfectly streaming iTunes and everything, but when I turn the Voiceover effect on it just doesn't work. My mic is compatible with the program as it streams fine with the Microphone setting and I've tried several microphones with the Voiceover effect, the effect just doesn't work. Any patches for this or something? Thanks!