Hi Harry. I'm back on track today and I have turned off Bluetooth on my phone. The phone has also never been connected to the car so in theory it does not know it exists. I am still only getting 3 seconds of audio and then it goes to very low white noise. I have not overlayed, just playing direct fr...

Thanks Harry,

To be honest I did not check the video before I did the overlapping so I am unsure if the sound worked continually or not.

There is almost white noise for the rest of the video but only very very faintly so it is not entirely muted.

I tried for the first time today with the LapTimer to record video. It has worked very well however I only have sound for around the first 2-3 seconds and then in goes quiet. I am using an iphone6 with the internal mic, not external.