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  • Hey all, just changed over the backend after 15 years I figured time to give it a bit of an update, its probably gonna be a bit weird for most of you and i am sure there is a few bugs to work out but it should kinda work the same as before... hopefully :)

Please some official feedback.

JonathanF

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Jim,

Let me start by saying that so far our experience with the camera has been very positive. There was a bit of a learning curve, but we're making incredible imagery, better than anything we've shot on either CineAlta or Varicam before.

As most of us on the crew are feature film veterans now working on docs, we love having a camera that allows us to use proper glass and produces film like images. Hats off for a job well done. Most of the FUD you see online about the cameras is just that. Our experience has been exceptionally good and all the alarmist crap online about not 4k or other such nonsense is pure bull$h*& and we are very pleased to be working with Red. We are making world class images and the camera (save for some easily resolved ergo issues) is a pleasure to work with.

In a couple weeks we have a 2 camera shoot, a few days on remote location, some of it with a head of state. We will not get a second take or a second chance to shoot one frame of what we're filming.

Both cameras are Red's of recent vintage (current hardware revision/and build 17). It's our second shoot in this location for a doc series that's being shot all over the world in highly varied and remote locations.

So on to the real meat of the thread:

Our first problem is with thermal expansion issues on the mount when shooting with 25C temp shifts from our first morning take to mid afternoon (we experienced this directly on our last shoot in this location). This remains a problem for those of us shooting with very fast, highly sensitive glass (like us with our Master Primes), and it needs some solution for the current camera, not a camera we may be able to buy in 6 months or a year.

I realize there has been a bit of discussion on this but very few people, including many who responded in threads on this topic in the past, are working with the kind of glass that's really going to show off this issue in conditions where it's likely to surface. We backfocus checked the cameras in 28C conditions in town at sealevel with our 16 MP, and we were dead on, but at 3C at 6000 ft we are seriously off. Later the same day when the temp again rose into the 20's we were nearly back on our marks. My focus puller is a very talented kid, maybe one of the best we've ever worked with, so this has not yet presented a serious issue, but there are many less controlled situations in our future where this is going to be a real problem for us. Especially crane or eng work. We can't be checking backfous twice a day when we're shooting.

I'd love to know what our options are and if any future update to the mounts will become available for those of us working under highly variable environmental conditions. P+S has a mount that seems to address this according to some we have spoken to, but the mounts invalidate the warranty, not something we want to do. Can you offer up a solution for us for the present cameras?

Our second, main issue today, is that we still have no clarification on proper technical specifications on the sound subsystem for the camera with the newly updated sound boards (or even how they differ from the original ones).

A number of users have been requesting some clarification on a number of issues relating to the sound with the new boards and our sound guy is not a native english speaker, is 11 hours away from you (timezone) and he really wants something he can put in his kit he can use as reference.

We also need technical specifications on cables, etc.

The thread: http://reduser.net/forum/showthread.php?t=26140&page=3 details some of these but there is a very real need for some updates to docs.

I know there is also the argument that there should be a DIT or educated AC there to answer a lot of these questions when they arise, but we choose crew for a host of reasons, compatibility, skill, artistic talent, etc. They work on many different camera systems over the course of the year and aspects of the camera, technical specs in particular, are always a moving target. If you are a 1st AC, sound engineer, or whomever, you can't possibly keep this all committed to memory or be 100% current.

As a director I wouldn't ever dream of demanding such a thing from them either. Good crew may not always have the answer, but they will know where to find it. They just need to have it available to them from the manufacturer.

Here's the other component of our issue; the forums don't work for us as a means of technical support, were filming in remote locations with no real internet service, if we are lucky we get service once a week. To make matters worse, we're on the other side of the world, so our day is your night. When you have a 5.30am call time each day you're not going to be up at 1am to call you guys up when the office in CA opens up for the day. I need my guys to sleep because they need to be fresh and alert when we're filming, not exhausted from lack of sleep. Especially when we're shooting 7 days a week, often for two or three weeks straight.

We love the cameras, we will continue to shoot with them, but in order for our user experience to 'be all it can be' we would really appreciate it if some additional effort be put into technical documentation.

When we have new crew members we would love to hand good solid documentation to them instead of pointing them at a web forum or google. It's just not an acceptable way to educate our crew, especially when a new, often experienced crew member just needs one piece of technical info to confirm something on a camera system they have not worked on for any extended period of time.

It's all about how we make the most of the time we have on location, and there will always be unanswered questions with a new camera system that you can't forsee when you're in pre-pro.

Again, we love the cameras, we are using them almost exclusively now instead of Varicam or CineAlta, (and 16mm is now all but a memory), we just need a few more tools to best take advantage of them.

Thanks in advance,

J
 
Clint, I don't want to come off flippant, because I understand the need in these arenas to idiot check the posts, but having worked on more than 10 features over the past decade (a couple with $100M + budgets), you can rest assured that were prepared with whatever manual is provided when we get into the field.

You can also be assured that every crew member that is even peripherally working with the camera department has read it and had time to discuss it's operation with the DoP or the 1st AC in detail as it relates to their job.

Again, hat's off to Jim and the guys, but a little time and effort on the docs is not going to be wasted. Experienced crew will work on many camera systems throughout the year. Each is chosen for any number of good reasons. No single person on the crew can possibly memorize every technical detail of every camera system they work with; so a well thought out field and technical manual is essential to any production when things go wrong (and as you know.. something ALWAYS goes wrong).

Frankly we can even go without anything concrete on the mount issue for now, I know we're not going to get an answer on that today or tomorrow. We've already been in touch by phone on that one.

Audio aside, the manual is lacking in a number of areas and it would be good to see something like the PV field manuals produced for these cameras.

If you have any questions about what I'm talking about PV Aus has a page with a whole lot decent manuals that would make an excellent guide:

http://www.panavision.com.au/Downloads/DownloadsManualsARRI.htm
and
http://www.panavision.com.au/Downloads/DownloadsManualsPV.htm

You might start with the ops guide for the Genesis or the 350+ page Arricam manual. As I recall the Genesis manual has 8 or 10 pages just on audio.

Ta,

J
 
Manuals

Manuals

Hi Jonathan,

We are always interested in suggestions how we can help our customers work better with RED equipment, so would you please send me a PM about that?

Or you can post a summary of your requests here.
 
Stuart,

Thanks for getting back to us on this. A few things off the top of my head that I'll pass along right now, and I promise to follow up shortly after catching up with our AC and DIT on this later in the week.

The first suggestion comes right from the Arricam System User's Guide.

In the back of the manual (I don't have page numbers) there are 5 or 6 pages which include a troubleshooting guide, warning and status message details, cable and connector diagrams, all in one concise place, well organized and well detailed including pinouts, etc.

This is a good place to start refining the current manual because we've had power issues in the past on some cameras and because our current 1st AC has a multimeter in the kit we can always check cables if we know which pin is doing what, what resistance should be, etc.

Second, we've seen some reboots mid-take we eventually attributed to dust on the sensor (that's just a guess, but after sensor cleaning the issue went away so we kinda parked the blame there).

As I recall the Arri manuals also had a number of pages detailing cleaning all the various mechanisms in the camera. Obviously the Red is a bit less complicated in this respect, but it would be good to add to the DIT's nightly list of things we have him do, including checking every nut and bolt on the cameras. If you would provide recommended procedures for cleaning the sensor it would be really nice.

Third, some of the Panavision manuals have a prep guide. I know this sounds dumb, but on the 20th day of shooting when you've been going 12-16 hours a day, this can sometimes save you. Less of an issue with feature or commercial work, but documentaries...

We have our own version of this, but I'd welcome your thoughts on what this should contain. A handy example of one of these is in the HDW-F900 manual. That same manual has an AC pre-roll check list as well. Ours was based off these and is a good starting place. I think this may help a lot of others.

The Gensis manuals have 11 pages of audio documentation and I think given some of the confusion on the forums that this is one place where you could spend quite a bit of time and it would solve a lot of problems for people. Perhaps you can go through practical setups with some fairly common equipment people may rent or own and just dot the i's and cross the t's from prep to post on the workflow and settings for the camera.

Allan Stallard had a great post in which he noted...
"The 0db level on the red is neither -10dBv (consumer line) nor is it +4dBu (professional line) it is 0dBu (another line level that appears on some mixers like a Mackie, and also on DVCPro decks). This level is in-between the other two line levels. So… sending a tone at 0dBu out of, say a Mackie which will show tone at 0dBu on the meter, should come up to -20dBfs OR whatever the RED is set up to receive that 0dBu signal. Other manufacturers use -16dBfs, -18dBfs at 0VU reference level on a +4dBu or 0dBu line level.

It is important to remember that the dBfs scale does not translate directly to digital meters showing VU, and those VU meters can be set to any of the three line level signals (+4dBu, 0dBu, -10dBv). Also, there is not 14dB difference between +4dBu and -10dBv, nor is there 10dB difference between 0dBu and -10dBv. They are different scales based on different voltages. It is advisable to use a 0dB scale like on a Mackie to check your tone and where it comes up on the RED."

That would be great to have seen clarification on just this point somewhere in the docs.

That's just a start, I'll poll the rest of the crew and see what our DIT, sound and AC would like to see and get back to you later this week.

As I mentioned, our experience with the camera has been very good and I don't want to come off as an unhappy customer. We aren't, not even a little.

We just think that this great camera could benefit from some more detailed documentation. The reliance on the website for this has resulted in professionals having to sift through a lot of white noise and, on occasion, bad information, to get at what they need. The customer would be best served if this was in the form of official technical docs.

The final question is on the mount. I know that some have and many others have not had issues. I noted in an earlier post that many who may not be having issues simply aren't experiencing the kinds of conditions where this sort of problem arises. Jim has noted that future cameras would have the option of steel mounts. How much of an issue would this be to offer an upgrade for the RedOne? Fast wide glass going to show this a lot more than other optics, we're shooting wide open with MP's a lot of the time (creative decision made by the director) so we're much more sensitive to this than some may be. Since P+S seems to have a solution, it would be nice to get some willingness to support it, if not, perhaps an official Red solution?

For the next few months we're shooting on Red, in 6 months maybe I'll be behind a Panavision or Arri camera. In the end we're all just storytellers and these are just tools. Often we don't get any choice as to what tools we'll employ in production. We embraced the Red as we would any new tool for our craft, and we like it very much so far. I hope to have many more opportunities to use it on future productions.

I hope our feedback after a few short weeks of working with the camera is taken positively and will ultimately benefit a number of other users.

Thanks again,

J
 
Thanks for your detailed post, Jonathan. I know Stuart has a grasp on the documentation portion but I also wanted to chime in on support. We offer 24/7 support. If you find yourself remote and away from an internet connection, please do call our main line of 949.206.7900 and select technical support. If it is after-hours, a tech will be paged with your voicemail. I hope that helps...

BC
 
Brent,

I appreciate that. We are aware of the 24/7 techline. I'd only go to that in a pinch, but I am very happy it's there.

Bob Evans once said that, "luck is where preparation and opportunity meet." I agree with this 100%.

Online tech and phone support is something I hope not to ever have to use in that capacity ;). When in prep we did call the tech line and we got some useful answers, but when the audio issues surfaced we were far afield, no internet and sketchy at best mobile service. We did however have the manual.

However, I didn't get a clear answer, will a build 17 update to the manual which addresses the audio for us or should we call in and get all this over the phone and then draw up our own audio cheat sheet for the sound guys on our crew?

Thanks again,

J
 
Still curious about new audio board performance characterisitics

Still curious about new audio board performance characterisitics

Did I read correctly in the feeder thread that a standard testing session did not yield a repeatable clean audio recording level on line input? Brian F. reported his tests turned out fine. Am I missing something?
 
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