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Animator's Quick Overview of the LSMTM

 

Sprex provides both traditional and next-generation, internet-based track reading services.

 

Traditional Internet-based
Send us: DAT tape or computer audio files, plus the script. Computer audio files (.aiff, or .wav), plus the script.
Get back: Laser-printed paper output OR computer formats Various computer formats including postscript files to print on your laser printer or other formats for use in software control of animation.
Shipped via: FedEx or UPS or email or internet email or internet
Processing time: One to three days, plus shipping time Seconds or minutes for each audio file
Availability: By arrangement. We try to be responsive. 24 hours, 7 days.
Compared with other manual services: More flexible, more accurate, a little cheaper, not any faster (yet!) More flexible, more accurate in certain conditions, cheaper, faster.
Frame accurate information includes: Words, phonemes, line numbers, character names Words and phonemes only (until the special format for the script file is implemented in the automatic system).
X sheet page header/footer shows: Current footage (top and bottom of page) and sheet number; you can also specify a title, production number, act and scene numbers, etc. Footage and sheet numbers numbers are automatically counted. The other items are not yet implemented in the automatic system.
Video frame rates (30 fps or 29.997 fps) available? Yes. Yes.
Film frame rates (24 fps) available? Yes. Yes.
Can insert slugs into the X sheets? Yes. Not yet.
Mouth charting available? Experimentally, yes. Experimentally, yes.
Fits into your current production processes: At first this method will probably be easier to work with for traditional animation production. Either approach is easy to integrate into fully-computerized animation production processes.
Can it do overlapping voices? Yes; you simply specify a negative slug in the script, to specify the amount of overlap. Not yet
How is it done? An automatic first pass, followed by careful manual checking and correction. Proprietary, state of the art statistical signal processing technology is used to automatically identify and locate speech sounds in your audio tracks.
Audio recording quality: Cleanly recorded mono audio track containing one voice only same
Performs well on: Speech or singing by adults or children in any English dialect or speaking style Standard American English adult speech or singing
Performs badly on: Overlapping voices, music, or background noise, which makes it harder. That's why you should only submit clean, mono, voice-only recordings. Children's voices, distorted speech, some kinds of foreign accents.
Given "easy" recordings: Results are excellent for any kind of animation production Results are accurate enough for TV, but still needs checking for feature animation.
Given "hard" recordings: Results are excellent for any kind of animation production Results are not acceptable.
Will the system get better? Yes, both the automatic methods and the manual methods are constantly being streamlined and improved. If you use either system, then the automatic system will learn about your characters' voices, so eventually you will be able to use the automatic system even for "hard" recordings.
Audio requirements: The DAT tapes should have the final takes of the voice recordings for the entire show, with or without normal pauses or slugs inserted. The computer audio files should each be a recording of a single script line per file; with or without reference tones -- assuming the slugging is not done yet. If the audio is already slugged, then the files should have a maximum length of up to 2 or 3 minutes.
"As spoken" script: Presently use a clean ("plain ASCII") text file
Soon a special computer-processable format will be available for you to specify slugging, line numbers, etc.
We will convert your script to the special format for you
Free demo? By arrangement. Yes, any time.

Copyright © 1997-2003Sprex, Inc. All rights reserved.
Modified: April 8, 2003