http://www.jaycar.com.au/PA-%26-Party-E ... e/p/AM4106
And installed
This will be used to record thunder storms only.
My current motion detection picks up lightning which starts a hour long capture process plus recording audio.
I'm using a simple script to record the rtsp stream into Wav format at 64bits which is the same as input and all this is done with ffmpeg...
Now to wait for a storm................