Audio drift at DVinfo.net

Paul Mailath · October 29th, 2013, 05:16 AM

I have a collection of different recorders for weddings and I find that they can drift out of sync over time (long speeches) so I did a test.

I set up a GH2 filming the computer screen with a speaking clock and ran it for an hour. I also set up the following recorders

Results
GH2 01:00:01:13
Olympus voice recorder VN 8100PC 01:00:01:02
Tascam DR05 01:00:01:10
Olympus voice recorder WS-110 00:59:57:04
Olympus voice recorder WS400 S 01:00:01:02
Zoom H1 01:00:01:03
Tascam DR60D 01:00:00:24

I've written the percentage change on the back of each recorder and hopefully that will save me some time in the edit.

October 29th, 2013, 05:16 AM	#1
Paul Mailath Trustee Join Date: Dec 2006 Location: Central Coast - NSW, Australia Posts: 1,606	Audio drift I have a collection of different recorders for weddings and I find that they can drift out of sync over time (long speeches) so I did a test. I set up a GH2 filming the computer screen with a speaking clock and ran it for an hour. I also set up the following recorders Results GH2 01:00:01:13 Olympus voice recorder VN 8100PC 01:00:01:02 Tascam DR05 01:00:01:10 Olympus voice recorder WS-110 00:59:57:04 Olympus voice recorder WS400 S 01:00:01:02 Zoom H1 01:00:01:03 Tascam DR60D 01:00:00:24 I've written the percentage change on the back of each recorder and hopefully that will save me some time in the edit. __________________ Cheers - Paul M. www.perbenyik.com