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Moth3r

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Join date
26-Oct-2004
Last activity
16-Jul-2017
Posts
4,892

Post History

Post
#616556
Topic
Creating an LFE channel with Sony Vegas???
Time

Very interesting documents. It sounds like, in theatres, the surround channels are played back through a crossover, the bottom end is sent to the subwoofer, with the low-pass filter set at 80Hz.

If you apply a similar filter in software, you should get the LFE channel (DTS call it the subwoofer channel). Technically, you'd also get any surround channel information under 80Hz included in this audio. I don't think this is too much of a concern, but you could improve the separation if you treated the surround channels as a stereo track and applied a non-centered audio removal filter (basically the opposite to a karaoke voice removal filter) before running it though the low-pass filter.

Post
#615737
Topic
Do these animation films need preservation?
Time

TServo2049 said:

Roger Rabbit had a couple digital alterations on DVD. When Baby Herman walks under the script girl's skirt, you used to see him sticking up his middle finger between her legs. Also, when Jessica gets thrown out of the cab, you could see up her skirt and it looked as if she wasn't wearing underwear. The uncensored version deserves a good preservation. 

I think the UK PAL laserdisc is the censored version - the uncensored version was on an earlier US NTSC release. Interestingly, when it was broadcast on UK TV it was uncensored.

Post
#614472
Topic
Creating an LFE channel with Sony Vegas???
Time

Jetrell Fo said:

Yes....I believe the LFE for DTS audio is supposed to be extracted from the rears.

Why do you believe this? Are there specs somewhere you've read (and remember that, AFAIK, theater DTS has totally different specs to home DTS).

While a low-pass filter would give you a LFE track, I have a feeling that there's more to it than that.

If the LFE track is matrix-encoded into the rears, similar to how a Dolby Surround track contains a surround channel matrix-encoded into the front channels, then you would need to run the audio through a theater DTS decoder to extract the intended LFE.

Post
#613932
Topic
Star Wars Prequel Trilogy DTS CD ROMs...(First Post UPDATED 08 DEC 2012) (Released)
Time

Jetrell Fo said:

I have some awesome news......

I NOW have the PCM audio for Ep. III.  At this point I do not have permission from my partner to go into detail but we've been working in tandem quietly so that this project could happen or fail without too much pressure. 

He gets ALL the credit for the work as he figured it out ..... I just supplied the source material and miscellaneous stuff for him to work with.

Certainly an early X-mas present.

:)

Congratulations! Well done both of you.

Post
#610390
Topic
Star Wars OT & 1997 Special Edition - Various Projects Info (Released)
Time

pittrek said:

Jetrell Fo said:

91. Star Wars: Episode III – Revenge of the Sith - $600.00
92. Star Wars (Original 1977 Version, no “Episode IV” inserted, vinegar smell) - $250.00
93. Star Wars: Episode IV – A New Hope (Special Edition) - $1000.00
94. Star Wars: Episode V – The Empire Strikes Back (Original 1980 Version, mix of Eastman and Fuji reels) - $500.00

Saw these over @ 35mm Forum in anyone is interested.....

Is anybody buying it ?

Wrong thread.

Post
#608968
Topic
team negative1 - star wars 1977 - 35mm theatrical version (Released)
Time

OK, it's time for a little forum housekeeping.

The rule is strictly one account per user. This means no user may have more than one account ("sock puppets") and also that multiple users may not share a single account.

@negative1: I'm assuming from the formatting of the above post, and some of the account IP addresses, that you posted from the "team_negative1" account. Please do not do this again.

@team_negative1: A new password for your account has been sent to the email address you signed up with. Please keep this password secret and do not share with any other user.

Thanks for your cooperation.