"No audio input device found" Solution: Open Windows Sound Settings → Recording tab → Right-click "Nvidia Broadcast Microphone" → Properties → Advanced → Set Default Format to "2 channel, 16 bit, 48000 Hz."
Virtual background shows a black screen Solution: This happens when the AI cannot detect a person. Ensure you are well-lit and facing the camera directly. Also, disable Hardware Acceleration in your browser or conferencing app. Nvidia Broadcast V1.0.0.25
High CPU usage Solution: Go to Broadcast settings → Turn off "echo cancellation" and "gain control" (these are handled by the AI model more efficiently on the GPU). Comparison: V1.0.0.25 vs. Modern Nvidia Broadcast To put things in perspective, here is how the pioneer stacks up against current-gen Broadcast: "No audio input device found" Solution: Open Windows