What happens if you add a video source ? As a test you could clone an existing camera. Just wondering if BI is throwing the toys out of the pram due to the lack of video. When I add video signal (whether there is video or not), it works. Ooooh, check out the big brain on Brett!!! Clever workaround ...

I've not seen an implementation like that before. Out of curiosity, what are you trying to accomplish by adding a microphone to BI? Often time people come up with a strategy of how they want it to work, instead of what they're trying to accomplish. I'm not saying you're one of them, but if you elab...

Thanks for the reply. The URI was correct because I used the very same one with VLC. I think the issue is that Blue Iris won't recognize the URI unless it contains a video stream. Mines only contained an audio stream. I resolved the problem by attaching the microphone to a video encoder (instead of ...

Blue Iris 5.5.5 I have created an rtsp stream from a powered mic I have attached to a linux system. It is essentially a non-camera rtsp audio source (no video). I want to add it to Blue Iris as an audio source. When I add the rtsp url to Blue Iris, I get "No Signal, RTSP Bad 400 Request". ...