p.k.roberts Posted May 7, 2007 Share Posted May 7, 2007 I've been asked for advice on how to synchronise a pre-programmed show to SMPTE time-code and am struggling to find an elegant and robust way to achieves this. There are only a small number of outputs required, maybe a dozen or so, and these will be controlled by DMX switch-packs. Budget should not be a problem, but given the small number of outputs required, a large lighting desk would seem to be a wasteful solution. The users would also prefer a more 'graphical' interface, preferably time-line based and the system also has to be portable. So I have been looking for something based on a laptop.The closest solution I've found so far is the Sunlight software/interface (at least as far as I can tell from their website) and this, it seems, will present a show as a time-line and will synchronise to MIDI time-code. So all I then have to do is convert SMPTE to MTC and Bob's your uncle ...... it's just that then I've got to many boxes hanging off a laptop too many connectors and too many potential points of failure - it would probably work, but it's messy and could be prone to problems.So my questions are; are there any users of Sunlight out there - what do you think of the product and its suitability in the scenario I've described; or is there a better solution, am I barking up the wrong tree? Link to comment Share on other sites More sharing options...
pritch Posted May 7, 2007 Share Posted May 7, 2007 Have you considered something like a Frog Box? Neat 19" rackmount job, no need to have a computer lying around for the task. Link to comment Share on other sites More sharing options...
p.k.roberts Posted May 7, 2007 Author Share Posted May 7, 2007 Have you considered something like a Frog Box? Neat 19" rackmount job, no need to have a computer lying around for the task. Having re-read my original post, I should probably make it clear that it not a single pre-programmed show, but will vary depending on the job in hand. What I was trying to say was that the show would be programmed in the office on each occasion before being taken out, hence the need for a graphical (easy to tweak) interface. So I don't think the Frog Box is really what I need here. Link to comment Share on other sites More sharing options...
Ken Coker Posted May 7, 2007 Share Posted May 7, 2007 If money is no object, then the Dataton system might be worth a look. Dataton Having said that, the web site is a bit crap but I can put you in touch with a decent Dataton programmer who I'm sure would be happy to talk to you about it. Cheers KC Link to comment Share on other sites More sharing options...
andystone Posted May 7, 2007 Share Posted May 7, 2007 Bit off topic (sorry), but can you tell me how you are getting SMPTE out of a laptop? Link to comment Share on other sites More sharing options...
zonino Posted May 7, 2007 Share Posted May 7, 2007 I don't think he is Andy, I think this is whats happening: SMPTE Source > SMPTE to MTC box > laptop > DMX Link to comment Share on other sites More sharing options...
dbuckley Posted May 8, 2007 Share Posted May 8, 2007 I think this is time to recommend (where is jjf when you need him!) Bluelite X1; Whereas any number of PC based products will operate of MTC, fewer have the ability to use SMPTE timecode directly, I think you need the $999 version Bluelite to get SMTPE interface though. If you want to use a SMTPE / MIDI interface then the selection of products becomes easier. Even better, if you just want on-off control then you could use MIDI switchpacks and any show control application, and have an all MIDI setup. Loads of options. I have synced PCStage to SMPTE using a XR300 SMPTE converter, but I've had that box for many many years, they are eBay only these days ;) Oh look, heres one available Now! Link to comment Share on other sites More sharing options...
zonino Posted May 8, 2007 Share Posted May 8, 2007 one thing to watch out for with the MOTU units are they are very sensitive to the SMPTE signal level Link to comment Share on other sites More sharing options...
dbuckley Posted May 8, 2007 Share Posted May 8, 2007 Forget the MOTU box, it's the XRi systems box you want. The seller packaged it as the MOTU with the XR300 thrown in, but I see it as very much the other way round ;) Link to comment Share on other sites More sharing options...
zonino Posted May 8, 2007 Share Posted May 8, 2007 oops, I just saw the name MOTU and remembered the problems I had! Link to comment Share on other sites More sharing options...
dbuckley Posted May 8, 2007 Share Posted May 8, 2007 I've never touched MOTU stuff, probably something to do with that they are usually used with a type of computer I don't use, if you know what I mean ;) Link to comment Share on other sites More sharing options...
zonino Posted May 8, 2007 Share Posted May 8, 2007 ours sat in the DMX distro rack and behaved as long as the signal level was within a really really small range Link to comment Share on other sites More sharing options...
p.k.roberts Posted May 8, 2007 Author Share Posted May 8, 2007 I think this is time to recommend (where is jjf when you need him!) Bluelite X1; Whereas any number of PC based products will operate of MTC, fewer have the ability to use SMPTE timecode directly, I think you need the $999 version Bluelite to get SMTPE interface though. I had given serious consideration to this product, even though it doesn't have the preferred 'time-line' interface. The problems were that it would be a pain in the butt to import but mainly that it doesn't support 25fps time-code. So near yet so far! EDIT - just reread the X1 blurb, which now says that 25fps is supported. So it could be back in the frame! one thing to watch out for with the MOTU units are they are very sensitive to the SMPTE signal level Thanks very much for this, given the varying time-code sources that are likely to be encountered this is exactly the type of advice I need. I don't think he is Andy, I think this is whats happening: SMPTE Source > SMPTE to MTC box > laptop > DMX Absolutely correct - and if I can find a way to lose the box in the middle, so much the better. Link to comment Share on other sites More sharing options...
dbuckley Posted May 8, 2007 Share Posted May 8, 2007 The main users of SMTPE are the show control community, rather than lightists, so might I suggest a Gilderfluke smart-brick system? Programmes with a PC, runs standalone, takes SMPTE directly, comes from a company with pedigree in this space. Link to comment Share on other sites More sharing options...
AndrewR Posted May 8, 2007 Share Posted May 8, 2007 Just checking the manual, but is not the Jands Vista an option? Not ever used one myself, but the manual lists SMTPE use, it operates using a timeline interface and can be run on a laptop. Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.