Feedback on Feedback

I believe the feedback given via audio is more helpful because I was able to hear my paper from a different perspective. I thought it was alright the way I had turned it in. But to be quite honest I did not have it proof read by a peer, which was obvious when it was read back to me. I thought it was as precise as written feedback and when I read along with the feedback was able to see what the errors where from hearing my sentences out loud, rather than re-reading the written feedback from my perspective again. I was made more aware of my mistakes because it was being read out loud. I would like to see more professors use the audio feedback.