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December 9th, 2007, 06:40 PM | #136 |
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Harm, why would that be beneficial? You have any useful info on that?
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December 10th, 2007, 02:30 AM | #137 |
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This is an informative page: http://www.pcguide.com/ref/hdd/perf/...fStripe-c.html
But it is a matter of testing it for yourself. The problem is of course the time it takes. Can you imagine the formatting of an 8 disk array and getting typical files on the array, running some benchmarks and starting again with a different stripe size? I found on a 6 disk array that 128 was slightly better than 64, but YMMV. |
December 11th, 2007, 02:17 PM | #138 |
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back for more....
Hey guys....
Ok after my precious post many moons ago, i'm finally getting to build my new editing system. As I haven't decided what HD camera system to upgrade to yet (and probably won't til late 08) I wanted to make a system that is HD ready for when the time comes... building upon this thread and my previously posted system; this is what i'm thinking.... Intel Core 2 Quad Q6600 Kentsfield 2.4GHz LGA 775 Processor ASUS P5K DELUXE/WIFI-AP LGA 775 Intel P35 ATX Intel Motherboard Microsoft Windows XP Professional With SP2C 2x Crucial Ballistix 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 1066 (PC2 8500) - (i know XP will only see 3GB) XFX PVT71JYPF4 GeForce 7950GT 512MB 256-bit GDDR3 PCI Express x16 SLI Supported Video Card 2x Western Digital Caviar SE16 WD2500KS 250GB 7200 RPM SATA 3.0Gb/s Hard Drive - 1 as system drive and 1 as scratch 2 x Seagate Barracuda ES.2 ST31000340NS 1TB 7200 RPM SATA 3.0Gb/s Hard Drive (not in an array as i'm still in SD) Pioneer 18X DVD±R DVD Burner Black SATA Model DVR-212DBK 2x SAMSUNG 226BW Black 22" 2 ms (GTG) DVI Widescreen LCD Monitor Creative SB X-Fi Xtreme Audio 70SB104000000 7.1 Channels PCI Express Koutech 3+1 Port FireWire/1394b & 1394a PCI Host Controller Model 1314 Thermaltake W0093RU ATX 12V 2.0 Version 500W Power Supply Antec Nine Hundred Black Steel ATX Mid Tower Computer Case Set of BX5a's for speakers Soup to nuts about $3100ish Just for further fodder....i am currently running Premiere Pro 2.0.....I am thinking about upgrading to CS3 in the future. I am currently an XL-1s user and I am torn upgrading to XL-H1 or switching over to the JVC GY-HD200. So i do realize that a blackmagic card and cineform are probably in my future as well, but as i'm not upgrading camera gear just yet, I'll hold off on these items until i can get some good deals on a certain auction site... besides the standard keyboard and mouse....is there anything that i'm missing? ~Mike |
January 12th, 2008, 05:16 PM | #139 | ||
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Looks good to me, Mike. Do you already have a good CRT monitor for color correction?
Quote:
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I'm about to start placing orders, and I'd like to thank everybody for their help. I'll let you know when I start getting stuff in how the setup goes. This is looking like it will be my general-purpose machine as well as work, so I may do some dual-booting to keep my personal crud seperate (either XP and Vista if I can work around the audio driver limitation, or XP and Ubuntu Linux, which I'm using quite nicely on my current system). |
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January 23rd, 2008, 06:45 PM | #140 |
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System Build - 1st round
Okay, system is here, and I've spent about the last week setting it up. I ordered the wrong upgrade for Adobe CS3 Production Premium, so that hasn't been fully set up, but everything else has. Some notes:
-It might be obvious, but the (3xWestern Digital Caviar GP 1TB) RAID-5 I have set up cannot handle uncompressed HD without dropping frames unless it's at the very beginning of the drive. My HDTune benchmark is attached, to give you a rough idea of the array's performance. - The Antec P180 case has a lot of very nice features, but it's really cramped with all the stuff I've been putting in. Combined with the power supply I'm using (Seasonic S12 650W), which has thick, wrapped cables, the system was a challenge to set up. - Windows XP may be a better choice for a lot of hardware/software reasons, but AHCI support (which lets you use all the nifty features of full SATA) isn't one of them. You need to either use a floppy disk to load the drivers at installation time, or slipstream XP with the drivers installed. I recommend using the LAN, Mass Storage, and Chipset driver packs from http://www.driverpacks.net/DriverPac...p/DriverPacks/ (which will help you with most of the slipstreaming once you copy your xp cd into a directory on your hard drive) then finishing up with Nlite http://www.nliteos.com/download.html to make the slipstreamed data into a bootable ISO image. -I think I'm pretty much using the maximum amount of equiptment for the power supply/motherboard combo. The system ran a lot better after disabling one of the two (!) Gigabit LAN ports, as well as removing the old IDE drive I was planning to use for standard DV footage (with it installed, the computer wouldn't see it, and would occasionally lock on boot). -The Intensity Pro is a great card, but you need to install the software and driver *after* you install Premiere Pro, or the option to use it will not show up. Also, the driver install dialog for the audio outputs of the card popped up after the installer asked me to reboot, so I missed it the first time around, then wondered why there was a device not recognized in the Windows device manager. -You can keep the onboard audio enabled at the same time as the M-Audio 1010LT *and* the Intensity's audio, but only if you keep it as the Windows system-wide audio and set the other sources in individual programs. Setting the system-wide audio to the other two results in the audio system crashing with a pop-up window that won't go away unless you restart. -The Mackie HR824s are perfect studio speakers, but their frequency response is *flat*. If you are used to most other speakers that overemphasize the lower and higher frequencys, be prepared to adjust. One downside of the M-Audio 1010LT is that it has no balanced outputs. There are XLR ins, and digital connectors both ways, but all analog outs are unbalanced RCA. I'm currently running Monster Cable THX 400 cables to the Mackies, and it works very well, but it's something to note. -I ended up getting the EVGA Geforce 8800GT. It's a fabulous card because of relatively low power usage for great performance, but be aware of two things: In this case/motherboard combo, it's a *very* tight fit. It's probably best to install all your hard drives and cables, and then put the card in, although the power cable running to the end of it was still very tight against the SATA cable from my system drive. It's also a really good gaming card, so be careful not to get sucked in to playing the Crysis demo when you should be working :). I'll post more once I get the replacement CS3 Production Premium Suite in and installed. |
January 28th, 2008, 04:44 AM | #141 |
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Okay, Adobe software set up, and some further notes:
- ***Very important*** My RAID array as configured is not appropriate for capturing *or* playing back HD video. As near as I can figure it, the time to spin up when the drive switches from one to the other is what causes the issues, but even using the Online JPEG codec, captures would freeze up and drop frames. Now, I've reconfigured the RAID array to JBOD, which works fine for *playing back* Online JPEG files (plus I now have another 936 gigs to work with, which it turns out I may need. See below for why.), but I have to capture to my system drive first, and then copy the file over. As a side note, I don't regret getting the Areca card, because having a dedicated controller card for the video drives keeps them running smoothly and without a lot of CPU usage. - To use the video preview out of the Blackmagic Intensity Pro, you have to set the project up to use one of their codecs, either one of their uncompressed codecs, or Online JPEG. Thankfully, all of the codecs work in other programs (After Effects, Virtualdub, etc). - If you shoot in HDV, Online JPEG adds another compression level that is noticeable. I'm locked into using it because of storage constraints (it's the only codec on my system that will work at 1080i HD, which is what I need to design titles/animations/etc and edit at for the final output. Cineform's built-in HDV codec seems to provide better quality, but it captures HDV at HDV resolution [1440 x 1080 vs. 1920 x 1080]). I could drop it in an uncompressed HD project, but I'd have to pre-render the whole thing just to watch the footage playback smoothly, plus I cannot use the video output of the Intensity when editing in it natively (I could get the more expensive HD codec from Cineform, which would support 1080i HD, but I still couldn't watch/preview anything on my video monitor without re-rendering). At the moment, I'm going to do my editing work in Online JPEG, but all animations will be uncompressed HD. When I want to render out the project at the end, I'll open up an uncompressed HD project, import the Online JPEG project, and render from there, as that will mean all titles, animation, and effects will render uncompressed. This is where the extra terabyte of storage comes in handy. - In order to smooth over the double nasty compression from going from HDV to Online JPEG, I'm using Magic Bullet Looks to do some very mild lens effects (as well as color/gamma/brightness/contrast correction), and some judicious use of added grain in some scenes. In previous versions of Magic Bullet, grain quite frankly never worked for me. In this version, there's enough options to get the grain to look just right. Yes, the render times are a pain, but the quality difference is amazing, and will quite frankly save the documentary I'm editing. - The real pain in the ass, however, is making a DVD out of all of this. While I can now render to DVD straight out of Premiere into Encore, neither Premiere Pro nor Encore can successfully downconvert from the original project (or even a rendered file) without introducing interlacing artifacts. The artifacts don't go away by swapping field order or even switching to progressive scan in the Adobe Media Encoder (don't even get me started on the native deinterlacing in Premiere Pro. Suffice to say, you would have to turn it on for every clip before rendering, and it *still* might not solve the problem. Personally, I think it's too much of a hassle to try). The only way to get rid of the interlacing artifacts appears to be rendering out the project to Blackmagic's uncompressed HD codec (note: Trying to output to the standard Windows uncompressed codec caused Premiere Pro to lock up *hard*, and upon reboot, my system was sllllooooow. I had to defragment my system drive before it would work well again), then importing the file into After Effects, creating a DV resolution composition of the same length as the file, dragging the file into the composition, then doing a "fit to comp" on the file and rendering it out to uncompressed SD (depending on how sharp your source image is, you may need to add a sharpen effect, too). According to the website I found the above trick out from, you can do the same thing with a Premiere Pro project file so long as you don't get too fancy with effects or odd transitions. Either way, you can then import the SD uncompressed file into Encore, interpret the footage to D1/DV NTSC Widescreen aspect ratio, and you're good to go. I would use Lagarith as an intermediary codec for all of this, but it seems to crash Premiere Pro when I use it, so instead I'm just glad I have the extra storage. - One final note: My on-board audio has sync issues with some of the footage in Premiere Pro. The isusses are not present in the actual source footage, and switching to either the audio outs from the Intensity Pro or the M-Audio 1010LT solves the problem, as they are both have low latency ASIO-compliant drivers. With that, I think I've (mostly) got a handle on this system, although I should say this is the last time I set a system up like this. Next time, I'm saving up some money and getting at least a pre-built computer, if not a turnkey system. Still, I've learned a lot, and if I learn anything more, I'll be sure to put it up on DVinfo.net. Thanks for all the help and advice! P.S.: Please excuse my occasional run-on sentences and other grammar issues, as i'm writing this at 2 in the morning. :) |
January 29th, 2008, 07:51 PM | #142 |
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Great thread Jon!
One quick question... What is ideal motherboard to go with Intel Core 2 Quad Q6600?
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Sincerely, Renat Zarbailov of Innomind.org |
February 8th, 2008, 08:03 PM | #143 |
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Jon, many motherboards now tout "SLI ready" or "Crossfire ready." As I understand it, these technologies allow adding a second video card to speed up the frame rate on games. But from your comment, I gather that SLI or Crossfire offer no benefit to someone doing NLE editing on Vegas, even with two monitors. In other words, when people report dropped frames, the bottleneck is somewhere other than in the video card. Is my understanding correct? Thanks for your informative thread.
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February 14th, 2008, 05:46 PM | #144 |
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newbee post
hi,
I am Patrick, and I AM A BIG NOOBSTER. Now that thats out of the way, would liek to ask you all some things. I got a system up which I intend for mostly afterFX 7 & 3d studio max 9, but I ain't even close to semi-pro. I do find though the fact that when I go make something more "require-y", I feel that my PC ain't that finely tuned, no matter the not-so-bad hardware in it. A regular clean OS install is definitely required just to keep things tidy, and that time is approaching, will look into it. Seeing my config, I do believe I need a stronger graphic card, and of course anticipating the Tb HDDs price to fall a teeny bit more, and off I go. I have been reading abt GF8800GTS wz g92 chipset, so since I cannot afford, or most possibly even take full advantage of a QuadroFX, I do find myself wondering if I should upgrade to a card like this. I have been looking into a card, namely, SPARKLE 8800gts Calibre, which is a tweaked card. I came to understand that accelleration aint the answer to bottlenecking, but I still wonder if this would affect me positively regarding the fact that my graphic card has less memory and less of a chip. On the other hand, the Tb drive will be used both on the pc and over the Gbit-network for the editing material, as editing is done on a Mac. Tb wrestling matches are taking place out there, and I am very NOT sure on which Tb drive to go for. I have been reading good & bad reviews on SEAGATEs & HITACHIs, and WD falling badly behind on this rat race. I will not stripe the drive eventually, but will probably buy a brother for RAID1...just to be sure. yeah, I know this is all amateur, but would appreciate some suggestions, Cheers to all, Patrick Asus P5K-Deluxe | Intel Core2 Quad Q6600 2.40Ghz | Asus 8600GTS | OCZ Reaper DDR2 1Gb x4 800Mhz |WD Sata2 250Gb x2 | WD eSata 500 GB x2 Corsair HX620W Last edited by Patrick Tinios; February 15th, 2008 at 02:27 AM. |
March 24th, 2008, 02:32 AM | #145 | |
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I am thrilled at all the answers i got, LOL.
In any case, if anyone finally reads my post, I am into this pickle : In the world of graphic cards, I presume that the zen spot is quadro fx, for people of course who can harness that raw power, but for me, the mid to low, non pro, keyboard jammer wanna-be, by reading in this forum i came to understand that a good gaming card can do the trick. Now, I have been looking into them extensively, and I still find myself unable to decide. The new GF9800x2 series looked appealing & delicious, but by reading here & there, including Toms Hardware, it comes not to be a good investment in regard to the price per performance ratio. So my list has narrowed down (again) to this short one : ASUS Geforce 8800 GTX 768mb or Sparkle 8800GTS 512MB Calibre (a tweaked card with higher frequencies than the asus one above) If any one has any idea or proposition, I would rather appreciate a comment and/or suggestion! Cheers, Patrick Quote:
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April 3rd, 2008, 04:07 PM | #146 |
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Motherboard Advice
Can anyone tell me the difference betweent the board in DIY06 and the ASUS P5E3 as far as features and pros and cons. Looking for the most bang for the buck.
I'm using Liquid 7, and want to have a system that will be the best bang for the buck, but also some degree of longevity that will allow me future upgrades to the newer technology, i.e. 45n |
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