This project is now complete. All audio files can be found on our catalog page:
http://librivox.org/opticks-by-isaac-newton/
The famous physicist Sir Isaac Newton lectured on optics from 1670 - 1672. He worked on refraction of light into colored beams using prisms and discovered chromatic aberration. He also postulated the corpuscular form of light and an ether to transmit forces between the corpuscles. His "Opticks", first published 1704 contains his research and postulates about the topic. This is the fourth edition in English, from 1730, which Newton himself corrected from the third edition before his death. (Summary by Availle)
- How to claim a part, and "how it all works" here
To find a section to record, simply look at point 5. below at the sections. All the ones without names beside them are "up for grabs." Click "Post reply" at the top left of the screen and tell us which section you'd like to read (include the section number from the left-most column in the reader list, please). Read points 6. to 8. below for what to do before, during and after your recording. - New to recording?
Please read our Newbie Guide to Recording! - Is there a deadline?
We ask that you submit your recorded sections within 1-2 months of placing your claim (or by the target completion date, whatever is sooner). Please note that to be fair to the readers who have completed their sections in a timely way, if you haven't submitted your recording(s) after two months, your sections will automatically be re-opened for other readers to claim, unless you post in this thread to request an extension. Extensions will be granted at the discretion of the Book Coordinator. If you cannot do your section, for whatever reason, just let me know and it'll go back to the pool. There's no shame in this; we're all volunteers and things happen. The target completion date for this project is December 2012 . - Where do I find the text?
Source text (please only read from this text!): http://www.gutenberg.org/ebooks/33504 - Please claim sections (the numbers in the first column below)!
If this is your first recording, please let me know under which name or pseudonym you'd like to appear in the LibriVox catalogue. We can also link to a personal website/blog.
Prospective Prooflisteners: Please read the Listeners Wanted FAQ before listening! Level of prooflistening requested: wordperfect
Abbreviations used in this book:
Defin. = Definition
Ax. = Axiom
Cas. = Case
Prop. = Proposition
Theor. = Theorem
Exper. = Experiment
Prob. = Problem
Obs. = Observation
Qu. = Query
Special Instructions for this text (feel free to ask when you have questions!):
- Please do NOT read the footnotes or references to other page numbers!
- Please DO read the references to figures, but not the figure captions!
- Please read greek letters as such, alpha, beta, delta, epsilon, phi...
- This is a book about geometry, and there are numerous figures in it. The illustrations bear letters, which are mentioned in the text.
--- Please check the figures before you record. If it contains, for example, both an A and an a, I want this to be read as "Capital A (or uppercase A) and lowercase a". If there is only one, say, M in the figure, you can either read "Capital (uppercase) M" or "M". Please read things like Ne as "uppercase N lowercase e" to make it clear for the listener.
Magic Window:
BC Admin - BEFORE recording:
Please check the Recording Notes:
http://librivox.org/forum/viewtopic.php?p=6427#6430
Set your recording software to:
Channels: 1 (Mono)
Bit Rate: 128 kbps
Sample Rate: 44.1 kHz - DURING recording:
Please leave no more than 0.5 to 1 second of silence at the beginning of your recording!
Make sure you add this to the beginning and end of your recording:
Start of recording (Intro)- "Section [number] of Opticks. - This is a LibriVox recording. All LibriVox recordings are in the public domain. For more information, or to volunteer, please visit: librivox DOT org"
- If you wish, say:
"Recording by [your name]" - Say:
" Opticks , by Isaac Newton . Book [number] Part [number] {subtitle as per magic window}"
- At the end of the section, say:
"End of [Section]" - If you wish, say:
"Recording by [your name], [city, your blog, podcast, web address]" - At the end of the book, say (in addition):
"End of Opticks , by Isaac Newton . "
Also, please remember to check this thread frequently for updates! - AFTER recording:
Need noise-cleaning?
Listen to your file through headphones. If you can hear some constant background noise (hiss/buzz), you may want to clean it up a bit. The new (free) version 1.3.3. of Audacity (Mac/Win) has much improved noise-cleaning. See this LibriVox wiki page for a complete guide.
Save files as
128 kbps MP3
opticks_##_newton.mp3
ID3 V2 tags
(To find out more about ID3 tags, go to our wiki: http://wiki.librivox.org/index.php/What_is_ID3)
Add the following tags to your .mp3 file (how you do this depends on which software you use - if you are unsure about ID3 tags, send me a message). Please mind upper and lower case!
Title: ## - [Section title] - please copy from Magic Window
Artist: Isaac Newton
Album: Opticks
Please ignore tags for Genre and Track Number - these will be filled in automatically at the cataloguing stage.
Transfer of files (completed recordings)
Please always post in this forum thread when you've sent a file.
Also, post the length of the recording (file duration: mm:ss) together with the link.- Upload your file with the LibriVox Uploader (when your upload is complete, you will receive a link - please post it in this thread):
http://upload.librivox.org
(If you have trouble reading the image above, please message an admin)
You'll need to select the MC, which for this project is: ava - Availle - If this doesn't work, or you have questions, please check our How To Send Your Recording wiki page.
- Upload your file with the LibriVox Uploader (when your upload is complete, you will receive a link - please post it in this thread):
Please post below or PM me.
