Sony HDR XR150 4K test

Sony HDR XR150 4K test using my new phone to record.
it's obvious from this video the phones sound recording is doing something odd with noise reduction. Audio is muffled and the sound of the AC unit is somehow mostly removed except when I talk. making for weird sounds in the background. the sony is NOT 4k, the camera I filmed with is.

Видео Sony HDR XR150 4K test канала Obsession of the Month