I shot with the Osmo firmware: 1.4.1.80+

This was a BTS of a photo shoot I did today.

I've used the Osmo in the past with no issues.

Today, as usual, I shot it in 4K24 mode.  I had it set to Manual with 100 ISO and 50 Shutter speed.  I used a polarizer filter on the lens to see through the windows and block some light.

I used this all day.  I reviewed some of the video on the iphone and it looked great.  I can see the video looking normal and I can hear what everyone is saying.

But when I loaded the memory card into the computer, ALL the sound is doubled in speed.  This is on EVERY video.
I can recover this by going into Premiere and unlinking audio and then setting the audio to 50%, but why did this happen???

Hi,1.4.1.80+ is the earliest version of Osmo firmware, and it shows up this audio not syncing issue sometimes.

Please update to firmware v1.6.2.10 or v1.8.2.40.

You can download them from here, just unzip and put either of the bin file in your SD card and restart your Osmo.

http://www.dji.com/osmo/info#downloads