Category Archives: education

Odyssey 7Q+ .wav Problem – How to Fix It and Import It into Your Video Editor

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We have a Sony FS700 hanging around the Digital Anarchy office for shooting slow motion and 4K footage to test with our various plugins ( We develop video plugins for Premiere Pro, After Effects, Avid, Final Cut Pro, Resolve, etc., etc.) . In order to get 4K out of the camera we had to buy an Odyssey 7Q+ from Convergent Designs (don’t you love how all these cameras are ‘4K – capable’, meaning if you want 4K, it’s another $2500+. Yay for marketing.)

(btw… if you don’t care about the back story, and just want to know how to import a corrupted .wav file into a video editing app, then just jump to the last couple paragraphs. I won’t hold it against you. :-)

The 7Q+ overall is a good video recorder and we like it a lot but we recently ran into a problem. One of the videos we shot didn’t have sound. It had sound when played back on the 7Q+, but when you imported it into any video editing application. no audio.

The 7Q+ records 4K as a series of .dng files with a sidecar .wav file for the audio. The wav file had the appropriate size as if it had audio data (it wasn’t a 1Kb file or something) but importing into FCP, Premiere Pro, Quicktime, or Windows Media Player showed no waveform and no audio.

Convergent Designs wasn’t particularly helpful. The initial suggestion was to ‘rebuild’ the SSD drives. This was suggested multiple times, as if it was un-imaginable this wouldn’t fix it and/or I was an idiot not doing it correctly. The next suggestion was to buy file recovery software. This didn’t really make sense either. The .dng files making up the video weren’t corrupted, the 7Q+ could play it back, and the file was there with the appropriate size. It seemed more likely that the 7Q+ wrote the file incorrectly, in which case file recovery software would do nothing.

So Googling around for people with similar problems I discovered 1) at least a couple other 7Q users have had the same problem and 2) there were plenty of non-7Q users with corrupted .wav files. One technique for the #2 folks was to pull them into VLC Media Player. Would this work for the 7Q+?

YES! Pull it into VLC, then save it out as a different .wav (or whatever) file. It then imported and played back correctly. Video clip saved and I didn’t need to return the 7Q+ to Convergent and lose it for a couple weeks.

Other than this problem the Odyssey 7Q+ has been great… but this was a pretty big problem. Easily fixed though thanks to VLC.

VFX Students: Get Ready to Work for $600/mo.

I was talking with the owner of a mid-sized effects house in LA last weekend. They’ve always done most of their work where they could get subsidies to pay for part of salaries… Canada, Singapore, etc.

However, the staff for a new production is in Indonesia, where the artists are making $600/mo. They’re already doing production work and it may not be top tier, but it’s good.

Prices for VFX work have been going down for quite a while and it’s probably not going to stop. Yes, there are still jobs in the US, but the trend is moving towards countries where staff can be had for a lot less. The effort to unionize may help, but probably not as much as folks think. An electrician has to be on set. Most VFX work doesn’t require that. It can be done anywhere.

So, where does that leave students? I don’t have a lot of respect for the schools promising careers in VFX. They don’t mention the state of the industry while they’re happily telling students how to fill out the government loan forms. The end result is that you have students graduating these places with a lot of debt and not a lot of job opportunities.

There are jobs for the top graduates, but it’s been my experience that these students would be better off doing online training (www.fxphd.com for example), working on their own projects and getting an internship. They’re probably going to excel no matter where they’re at. These are, of course, the folks that get featured in ‘Alumni Stories’. But instead of ‘Alumni Stories’ I’d much rather see the percentage of ex-students working full time in the VFX industry. The reason you don’t see that statistic is that it’d be pretty depressing.

So if you’re thinking about a career in VFX, before you sign up for $20,000/yr in debt, consider the $600/mo the VFX artists are making in Indonesia. There are other ways to break into the industry than an expensive school. As an artist you may not want to think about finances, but I can assure you… once you have to start paying that back, you’ll be thinking a lot about it.

Don’t be a Grumpy, Old Photographer

I recently was chatting with a photographer who pretty much blamed all the ills of the industry on Moms in hot pants. Yep, that’s why he no longer goes to WPPI and why the photo business isn’t what it used to be. Moms in hot pants with their toy DSLRs undercutting real photographers. What IS the world coming to?

(ok, so this is from the Sony advert that’s very funny. See post from last week.)

I think mostly what he’s upset about is a new generation of photographers. I suspect when he got out of school there were a bunch of old photographers bitching about all these kids with their Canon AE-1s running around in bell bottoms pretending to be photographers and working for peanuts.

But change happens. A new generation comes along, new ways of marketing appear, and new cameras are released. Just because you think Twitter is the dumbest thing since the Pet Rock, doesn’t mean you don’t have to use it. (At least Twitter doesn’t limit who’s sees your posts like Facebook does now) Marketing has always been critical in photography and it’s even more so now. It’s just the way of doing it has changed somewhat. It requires a little more consistent engagement… like this blog. Which you’ll note I’m not writing on Facebook. I’ll post the link on FB, but because FB limits who sees it, it much more effective to do the writing here and link to it from the various interwebs.

If a few Moms with Canon Rebels are on the verge of sending you out of business, I don’t think the issue is the Moms. Hell, hire one of them. If you can get in with the Mom Mafia you’re golden!

And besides, given the amount of tradeshows I go to that are nothing but geeky guys, I’m having a hard time seeing what the complaint is about a little gender diversity (hot pants or no). But it’s no secret why you’re seeing a lot of women in photography… they tend to communicate better than men, have more emotional intelligence, and are excellent shooters. I mean, who do you think a bride is going to want to shoot her wedding? The energetic gal in hot pants or the grumpy, old guy? It’s all about being a good communicator these days, whether it’s on social media or during a shoot. Don’t be the grumpy, old guy.