logo Sign In

Belbucus

User Group
Members
Join date
13-Mar-2005
Last activity
24-Dec-2017
Posts
90

Post History

Post
#248812
Topic
What's missing from GOUT
Time
The first two DO correspond to side changes referenced to the DC set. However, are those frames also absent from the Faces set? My guess would be no, as I used audio from the Faces to fill in the missing bits between the sides of the DC. So I’m guessing if the audio was there, the missing frames would be too.

For the record, I had to remove a total of 3527 samples at four different points from the PCM track to sample-synch accurately with the GOUT. If I’m not mistaken, this works out to roughly two frames.

Also for the record, only example two (at the transition from side 4 to side 5 in the DC set) corresponds to any of the original reel changeovers (and none on any of the CLV issues). Since the available lengths per side of either a CAV or CLD disc are both greater than that of a typical film reel, the splits in a typical Laserdisc are generally determined irrespective of the reel changeover intervals (unless by happy coincidence one happens to fall in the same place), and usually have more do with loading the disc sides to capacity.
Post
#248775
Topic
What's missing from GOUT
Time
If am to understand that this refers to frames that are absent on the GOUT, all but the first one (of the Falcon interior) coincide with the spots where the AC3 audio dropped sych with the PCM audio from the DC/Faces set - requiring removal of material from the PCM to realign. Are you certain about the first one, as there seem to be no discrepancies with the two soundtracks at this spot?
Post
#248417
Topic
Help Wanted: Mono mix assistance…
Time

I’ve hit a little small bump in the road and thought it wouldn’t hurt to post here to see if anyone could help get moving again.

I’ve finished patching and cleaning up the mono mix, begun synching it to the ‘93 mix, and I’ve come across a situation that I had not anticipated. There are a number of examples within sections that have been properly synched, where the dialogue has been positioned slightly differently. I was initially re-aligning them to the’93 as I went along – until I checked one such example against picture, and found that the mono version lined up with the lip movement significantly better than the ’93 (this does not come as a surprise, knowing the history and timeline of the two mixes). It’s clear at this point, that I DO need to come up with some way to have a video reference running in synch as I work, to verify when I should synch audio to audio or leave it alone.

So my question is this: Does anyone here have the means to easily convert just the video from the GOUT DVD to a Quicktime file (or multiple small files)? In this format, I can import it directly into ProTools as a visual reference. The resolution would need to high, as in most instances I am trying to synch to the mouths of the actors – occasionally in a long shot. But it could be divided into as many small files as would make it manageable.

(This somewhat out of my area of expertise, so if this is a huge undertaking, I apologize and - never mind!)

Post
#248116
Topic
Info: 2006 GOUT DVD using 'Faces' PCM Sound?
Time
Originally posted by:ADigitalMan

Are the seventiesfilmnut files PAL or NTSC? I have them courtesy of Darth Mallwalker and was trying to get them synchronized to the NTSC GOUT, but it doesn't work. When I synchronize threepio's first line, then by the end of side one ("We will then crush the rebellion ...") it is out considerably. I time-stretched the file so that the first and last lines are both in synch, but the middle of Side One is somhow still way off. With the beginning and end in sync, I'm at a loss to understand why the middle would go out of whack like that.

Any ideas?



I have found in my experience with lining these things up, that they need to be constantly updated to stay in synch. I don’t have a single definitive answer for why this is. Even after any variation in overall running speed is addressed, there always seem to be random spots where one gets slightly ahead of or behind the other. Sometimes it’s a gradual drift - as if one of them shifts in speed, sometimes it jumps out slightly due to dropped frames (this almost always occurs at the original changeover intervals between reels).
Post
#247684
Topic
Are the PAL GOUT DVDs upscaled from the NTSC masters?
Time

Originally posted by: Laserman


Admittedly not my area of expertise - but for the record, the original theatrical presentation was a fairly "high grain" affair. I recall reading more than once that they opted to "grain up" much of the live action footage so as to better match that of the composited opticals. If you look at any of the 70mm scans, this is fairly evident.Texthttp://img228.imageshack.us/my.php?image=anhgalacticempire028251600bt6.jpg
Post
#247367
Topic
Info: 2006 GOUT DVD using 'Faces' PCM Sound?
Time
Originally posted by: Dunedain

Also, might I suggest that the method used by seventiesfilmnut of not applying any normalization or filters be used when transferring the soundtrack, so as to preserve exactly how the PCM Definitive Collection soundtrack is supposed to sound.

It is an exact clone of the Laserdisc digital audio stream upconverted to 48K. Nothing has been altered.

Originally posted by: Dunedain

How is the synchronization going, how closely are you able to match it up to the exact same soundtrack synchronization to the video that the official DVD set has?


Synchronization is done. Once lined up, it will synch to the DVD audio exactly sample for sample from start to finish. The only thing I am unable to confirm is if the DVD audio drops any samples at the layer change. If so, the synch would have to be readjusted at that point. As for the initial lining up of the file with the DVD, I have no definitive suggestions. Even if the AC3 delay value is applied as Moth3r suggested, there’s no way to know if the actual AC3 audio starts exactly at the first audible bit of the Fox fanfare or has some indeterminable amount of silence that precedes it. I would suggest that if there is any way to audition the AC3 audio and the new audio side by side, that it could easily be arrived at by ear. A popular method is to: using headphones, listen to the first source panned to one ear and the second source panned to the other. Slide the source to be synched to match the other. When you get the two exactly in synch, the combined sound should appear to becoming from a point dead center between the ears.

Originally posted by: Mentor

Belbucus, will you be including the original stereo and mono versions on the disc too?


The mono version is close to the end of an extensive restoration effort – removing noise and replacing sections of missing or deteriorated audio. After that, comes a fairly lengthy process of synching it with the DVD audio. The original stereo is done except for the same process to synch it to the DVD. The DC/Faces Laserdisc audio was fairly quick and easy as it was essentially the same digital file as the DVD and only fell out of synch twice during the entire run. If things turn out to be anything like the experience I had preparing the 70mm to ’93 mix comparison (http://www.originaltrilogy.com/forum/messageview.cfm?catid=9&threadid=6501), the synching of both the mono and original stereo tracks will need to be time adjusted in sections of as little as 20 to 30 seconds long for the entire length of the film to achieve an exact lock. It’s a good deal of work, but it goes faster than you would think. If I had nothing but this to work on all day, I could do each one in about a week.
Post
#247228
Topic
Info: 2006 GOUT DVD using 'Faces' PCM Sound?
Time
Originally posted by: Dunedain

Belbucus: Please let us know when you have that Definitive Collection PCM soundtrack sync'd up perfectly to the video on the new official Star Wars DVD set and burned onto a dual-layer DVD


It's essentially ready to ship. (It will comfortably fit on a single-layer DVD.) It is currently in the form of a Sound Designer II file (proprietary to ProTools) - I would propose converting to WAV or Aif for mass consumption.

I will happily send out some discs, but hopefully one or more recipients could make it available via ab.starwars and/or to one of the free sharing services mentioned above.
Post
#245457
Topic
Info: 2006 OT DVD/Laserdisc - a comparison...
Time

For what it’s worth, I had a chance to compare the DVD to the Laserdisc last night. To me, the video looked virtually identical with regards to everything except sharpness and noise. That said, it would seem that it would still benefit greatly from the treatments many have been applying to the Laserdisc sourced material. This admittedly being well out of my realm of knowledge, I’m curious as to whether much of the color/brightness/contrast correction efforts undertaken thus far can be “transposed”, substituting the DVD video as the source? If so, has anyone revamped their ongoing preservation projects with this approach in mind?

And finally, is there anyone out there who still sees the Laserdiscs as being a preferable video source for any reason?

Post
#244719
Topic
Info: 2006 GOUT DVD using 'Faces' PCM Sound?
Time
This might be a good juncture to bring up a notion that I suggested some time ago. Would there be any interest in adding the tractor beam and blast doors lines back into the DC/Faces mix before I submit it? I lifted these from the center channel of the 5.1 mix on 2004 DVD some time ago with this in mind. I haven’t actually tried to integrate them seamlessly but I’m fairly confident that it can be done.

Opinions? (I’m sure they will be mixed and many)
Post
#244706
Topic
Info: 2006 GOUT DVD using 'Faces' PCM Sound?
Time
Originally posted by: THX

I'm particularly looking forward to the Dolby stereo and restored mono mixes. Do you have Neil Bulk's digital capture of the Dolby stereo?


No I transfered it myself. Side change gaps and flaws were patched using digitally captured sections of the '85 mix. Analogue capture was done off a CLD-97 through a very high end audio chain sampled with Apogee converters.
Post
#244683
Topic
Info: 2006 GOUT DVD using 'Faces' PCM Sound?
Time
OK kids, here it is.

There ARE two points where the DC/Faces audio drops synch with that of the DVD (not including the DVD layer change).

1) The cut from Mos Eisly exterior to beginning of Han’s confrontation with Greedo.

2) Oddly enough, at what would have been the last reel changeover when projected theatrically (probably just a coincidence).

I’ve adjusted the DC/Faces file for both.

The DVD layer change, as with the 2004 DVD, seems to fall at the cut between “Terminate her immediately” and the FALCON in hyperspace.

In preparing this for mass consumption, I have a couple of questions. First, would it in any way make it more convenient to split the file for DVD layers 1 and 2, or should I keep it as one big continuous file? Second, is there anyway to identify an exact start point relative the video for synch purposes? Or perhaps a sample number corresponding to a specific frame?

I should mention that on initial inspection, I’m neither hearing nor measuring any reduction in dynamic range between the two audio sources on this end. The DVD audio measures 4.1db lower than the DC/Faces track but otherwise they seem to be the same.
Post
#244480
Topic
Info: 2006 GOUT DVD using 'Faces' PCM Sound?
Time
I haven't had a chance to listen to these yet, but the consensus seems to be that the DVD audio suffers. I’ve noticed this squashed dynamics syndrome with AC3 tracks on many commercial DVDs but have never heard a good explanation for it. (I always assumed it was a way to increase storage space on the disc, but I’m not sure that make sense in this particular case.)

Anyway, I have done a full digital transfer of the DC/Faces audio with side change gaps patched to sample accuracy - upconverted to 48k in ProTools HD, which I have found to be a very transparent scheme. I have not yet verified that it is identical in timing to that of the DVD, but it would be unlikely if it was not. And, if for some reason it WAS off, that can be fixed.

I also have a cut a very high quality analogue transfer of the Dolby Stereo (35mm) mix from P&S Laserdisc – also at 48k. It also has all side change gaps patched, as well as all previously documented problems fixed. It has not been timed to match the DC/Faces track yet, but I will probably get to that as soon as I finish up with the monomix. There has also been some interest expressed in the’85 remix, which is relatively low on my list, but I will get to it eventually.

Originally, the plan was to prepare all 4 mixes to run in sync with video from the DC/Faces Laserdiscs, and make them available to the group. Hopefully, the DVD will be identical - if not, it can be adjusted.

If anyone has a serious interest in these, let me know.
Post
#242538
Topic
70mm mix to ’93 mix comparison (Released)
Time

This is a follow-up to a previous post -

http://www.originaltrilogy.com/forum/messageview.cfm?catid=9&threadid=5739

  • for fun mostly, and perhaps of minor historical significance. Associated audiofiles posting now at alt.binaries.starwars. Many thanks to Moth3r for assistance in making this available.

What we have here is a comparison of the DC ’93 mix to the original 70mm 6-track.

In the left channel is an “in theater” recording of a 70mm engagement from 1977 at the Loews Astor Plaza in New York City, with occasional patching from another 70mm recording at the Loews Orpheum. The quality is not great and there is peak distortion due to the shortcomings of the cassette recorder used. The very beginning of the Fox fanfare and the end credits music are missing, but it is otherwise complete and 100% authentic.

In the right channel is a mono fold-down of the ’93 mix from the Definitive Collection/Faces laserdiscs.

The idea of this little exercise (for anyone who might care) is to demonstrate the documented similarity of the two, and to identify the additional material that was layed in at the ’93 mix session. I was quite surprised at how many more small details were added than I had previously noticed. I have noted “timecode” addresses for each. The sync is not perfect, but close enough for the intended purpose.

Minor note: There are two brief sections where the tracks do not line up. Both are due to modifications/repairs to the ’93.

The first is at 6:36 for about 2 seconds and includes 3PO’s line: “You’ll be deactivated for sure” where the audio in the ’93 goes mono and slightly “lo-fi”. I never noticed this before I “put this under the microscope”. I guess there was a problem with the main source and they opted to do a quick fix.

The second occurs at 1:09:53 involving a 3 second shot of the droids on the Death Star (featuring 3PO’s line: “That isn’t very reassuring.”). This was a problem with all previous video issues - both the picture and sound quality dropped noticeably, as if the shot had to be replaced from an inferior source. This was fixed for the ’93 version, and I’m guessing the sound was remixed but the placement of elements was positioned slightly differently.

Additions to the ’93 mix:

2:15…EXPLOSIONS

2:29…EXPLOSIONS

3:31…LOW RUMBLE *

6:49…LASER IMPACT

13:38…ELECTRICAL SPARKING

38:42…ARTOO VOCALIZATION *

45:16…CREATURE VOCALIZATION *

48:46…CHEWBACCA VOCALIZATION *

1:00:43 – 1:01:04…PLANET DEBRIS WHIZZING BY FALCON

1:01:14…TIE LASERFIRE

1:12:07…LASERFIRE

1:12:08 – 1:12:31…GLASS SHATTERS (8X)

1:16:18…LASERFIRE

1:16:22…LASERFIRE

1:17:31…POUNDING ON DOOR *

1:17:45…WATER NOISE *

1:18:19…POUNDING ON DOOR *

1:18:39…UNDERWATER MECHANICAL NOISE *

1:32:45…TIE LASERFIRE

1:32:53…TIE LASERFIRE

1:33:03…TIE LASERFIRE

1:47:15…TURRET LASERFIRE

1:51:12…TURRET LASERFIRE

1:53:15…EXPLOSION

  • (Also common to the mono mix)

One last note: I found that the real-time counters on some media players (such as Windows Media Player) do not always track accurately when playing back mp3 files. If you do not seem to be successfully locating things at the addresses indicated, try opening the file with a different program.

Post
#242042
Topic
Info Wanted: Mono mix - German Versions?
Time
There is little documented history (that I’m aware of) surrounding the mixing of the foreign language versions other than they were done in and around late 1977 - along with the “Story of Star Wars” LP project which we know uses the monomix elements. So, with the known chronology of the mixes (and Burtt’s preference), it would not be unreasonable to assume that they used those elements as well. From what Vigo indicates, it seems quite possible that there could be several examples out there of foreign language STEREO mixes using the monomix elements.


Originally posted by: Vigo

…I´m looking forward to capture the sound from the Silverscreen LD, since it most probably has the original theatrical german sound on it, since it also features the original textcrawl without "Episode IV" at the beginning.
Vigo,
I would love to somehow get a copy of this file when you’re done.


Originally posted by: Vigo

…I posted a sample, which is now inactive, but at least THX downloaded it...
THX,
Do you still have this? If so, would you consider emailing to me?


Originally posted by: Arnie.d

…Belbucus, are you going to release the mono mix when you completed it? It would be so cool if it was in sync with the video of the september 12 release and available for download so everyone can use it to make their own mono mix version of Star Wars.

Arnie.d,
The coarse timing, with which I’ve been working thus far, was determined so as to match that of DC/Faces Laserdiscs, so it should come close to if not exactly match the video of the upcoming DVD. For a tight synchronization (a fairly time consuming process), I am waiting until the DVD release to confirm the timing.


Originally posted by: THX

…IIRC, additional sound effects were added to the mono mix when the dubbed versions were made, so they may not provide the best reference material.

THX,
I was really thinking more along the lines of a reference with regard to overall EQ and dynamics. I am assembling a complete monomix track - drawing from 2 different sources (Moth3r’s and Allan Mikkelsen’s). Both are likely several generations down, originally from television broadcasts (with whatever arbitrary processing the stations may have imposed). Allan’s is quite bright and thin with limited dynamic range. Moth3r’s seems to be closer to what it should be, so I’ve been EQing the lifts from Allan’s to match that. In the end though, it would be nice to have something to reference that represents the mixers intent, for an overall sonic profile.
Post
#241728
Topic
Info Wanted: Mono mix - German Versions?
Time

Hi all,

First, I wanted to mention that I have in no way shelved the mono mix restoration I started some hundred years ago. It was postponed for a while to sort out the best transfer options and further derailed by an abundance of “real” work. However, I have been back at it over the past week and it is coming along nicely.

With this in mind, I would like to make an open query to anyone who might have knowledge of the following.

Referring to this thread:
http://www.originaltrilogy.com/forum/messageview.cfm?catid=9&threadid=5765&highlight_key=y

there is mention on page 2 by Vigo, that the earlier German language versions were based on the mono mix masters. Aside from the minor point of it being in a different language, this could prove to be a valuable resource, if as nothing more than a comparative reference.

If all of this holds true, what would be the best format on which this mix resides? Laserdisc (digital or analogue)? VHS HiFi?

If anyone has a good quality source for this, I’d be very interested in acquiring it.

Thanks in advance.

Post
#236478
Topic
Info: Starfields - disappearing over time in the Original Trilogy...
Time

There have been various postings over time, commenting on the quality of the starfield backgrounds (or lack thereof) in the various official video releases. Those of us who saw it theatrically seem to recall something better. Many of the restorations here have taken steps to try to improve on this as well. Below is a frame from a 70mm print (courtesy of The Dented Helmut) that shows why they called it “STAR” Wars.

http://img225.imageshack.us/img225/9803/anhhansolo043991600kh1.th.jpg
Full-Res

<span class=“Bold”>Please do not post images wider than 800px, thanks.
-Z</span>

Post
#233621
Topic
1977 70mm Soundtrack Strikes Back (Released)
Time
Blitter sent me a sample of his recording from the Stuart engagement so I could work up some comparisons with the original 35mm mix and the DC ’93 mix (derived from the 70mm 6-track). I equalized the 3 samples to roughly match one another. They can be found here:

http://www.yousendit.com/transfer.php?action=download&ufid=54CC09C5233B3C5F

http://www.yousendit.com/transfer.php?action=download&ufid=3972BE1324786728

http://www.yousendit.com/transfer.php?action=download&ufid=1DE255E717658F66

I'm quite certain this was from a 35mm print with no matrix decoding (which is why there is dialogue in the left and right channels). In the “70mm” file, one can clearly hear a pronounced explosion from the left channel that is absent from the 35mm file as well as the Stuart file. (This was in the original 6-track as well – not an addition to the “93 mix.)

It's quite possible that the Stuart had 70mm capability at the time, but likely did not have a Dolby processor and were unable to secure a 70mm print (legend has it that only 9 were struck for the initial engagement).
Post
#232388
Topic
1977 70mm Soundtrack Strikes Back (Released)
Time
Quote

--------------------------------------------------------------------------------
Originally posted by: Darth Mallwalker

Speed adjustment should be done in the analog domain.
Although I suppose some digital adjustment might be required if the tapes were recorded on a battery-powered deck..
--------------------------------------------------------------------------------

Agreed. And regarding speed adjustment, I’m just suggesting to get it in the ballpark. It’s the rare exception that I’ve had a cassette come in that was recorded spot on at 17/8IPS. I’ve seen tapes come in that were as much as 30% fast or slow. And although the software I use for digital varispeeding seems to be very transparent, I can’t imagine it is any more so than a simple adjustment to the playback speed of the analogue.

As to the issue of head azimuth, we treat a cassette master just as we would a reel-to-reel session. We modified one of our MR-1’s way back to make all mechanical and electrical alignments an easy front panel affair. (A stock Nakamichi is notoriously unfriendly when it comes to any kind of user tinkering!)