DSLRs and Sound Syncing

Philip Bloom has an article up entitled: Filming interview with DLSRs & recording sound separately and how to sync the bloody lot up! Also the advantage of IS lenses for them.

Catchy title.

But there's lots of interesting stuff:
  • He talks about Plural Eyes, the sound sync software that works in Final Cut Pro and will compare two clips and match them up (no need for a clapper board and manual syncing!)
  • He recommends that even if you're shooting on a tripod, an Image Stabilization lens is useful as it reduces wobble when unlocking the camera or focusing (he includes a sample clip!)
  • Pictures of his setup.
He also describes a problem he encountered with sound drift, and it's solution:
Problem is sound drifted after about 10 seconds and I couldn’t for the life of me work out why. Both 7D sound and sound on Zoom (24 bit WAV) were at 48kHZ so there was no reason for any drift to happen. The sequence settings were correct, they matched the video perfectly so WHY was it drifting?
[...]Solution came from Robin Charters, son of Rodney Charters who said as I had been in the US did I perhaps at some point have a 23.98p set up in my FCP…the answer was yes. He said that I needed to make sure my capture preset frame rate was also the same as the sequence settings as Final Cut Pro has a glitch that insists that the capture preset be set to same frame rate. So [if] my frame rate is 25p therefore my capture preset needs to be 25p too. So I selected ANY 25p setting, DV PAL worked!


Live podcast with Steve Weiss, Scott Bourne and Philip Bloom for LensFlare 35 on Tuesday about HD-DSLRs
This Tuesday (Jan 26th) at 2pm EST Philip Bloom, Dave Warner of Lensflare35.com, Scott Bourne and Steve Weiss will be on the LensFlareLive podcast.

They will be talking about "convergence, HD-DSLRs, fusion and Steve’s love of High School Musical and Hannah Montana TV shows!"


LINKS

Comments

Post a Comment

Popular posts from this blog

Sony GV-D200 review

Image
Sony GV-D200 I've been using a Sony GV-D200 deck to transfer old Video8 and Hi8 tapes. Some of these tapes are over twenty years old, and no longer having a Hi8 camcorder that worked I was concerned that if I didn't do something about transferring them to a more modern format soon, I might never be able to. While Sony no longer make camcorders that use these tapes - that I know of - Sony does still sell the GV-D200 deck (or Video Walkman, as it's sometimes labelled.) They also offer the GV-D800, which is almost identical but adds a small LCD screen for about $120 more. I didn't think I'd need a screen since I was using this to capture to the computer, but you will need an external monitor when you first set it up. Physically, the device is small. At 5 7/8" wide, 5 3/8" deep and 2" high, it's the smallest video deck I've encountered. I used to have a Video8 deck that I thought was small; and it was twice as deep and twice as high. The t
Read more

Response: Which iPhone to Get?

Image
In response to my iPhone musings, I got the following reader email which actually sums up a lot of my second and third thoughts too: You might have a point about the fancier camera, but otherwise I would buy the smaller model. Its screen is about the same size as that of my Nexus 4, and I don't feel at all like it limits me with a too-small screen. But I do sometimes stretch to get my thumb the reach to the other corner of the screen. It is plenty big for a phone. A phone is a pocket thing. (Well, in my case it lives an ancient REI soft sunglasses case that I have on my belt.) Ubiquitous, handy, convenient, almost always with me. Small is crucial for all of that. Certainly a large screen is cool, but you need a place to put it: don't break a fundamental feature of a pocket phone by getting too big. That is what your small tablet is for. I have my phone with me almost always. I have my Nexus 7 tablet with me nearly as much. The bigger screen is great, yet it fits in some
Read more

Should you buy the Sony NEX-FS100 Kit Lens?

Image
The Sony NEX-FS100 is available in two configurations: B & H : NEX-FS100U Camcorder only $4,999 B & H : NEX-FS100U (with 18-200mm lens) $5,599 But what does that extra $600 get you? It get's you this: Sony 18-200mm f/3.5-6.3 Zoom Lens for NEX Camera This lens is also available separately for $799.99, so at $200 off you'd think everyone would be jumping on it. But not so fast... In his article about switching from the Canon 5D Mark II to the Sony NEX-FS100 , Paul Antico  at Need Creative says of the kit lens: 7) Its 18-200 F3.6-6.3 kit lens absolutely sucks and should be avoided (thankfully, you can order it without one) [ 1 ] But is it that bad? At B & H 's site, 43 reviews give it an average of 4.6 out of 5 stars. That's not a bad rating, though many of these people are using it for stills, and the most common complaint noted is how large and heavy it is. Of course this feeling of size would be exacerbated when you put it on a tiny camera
Read more