Page history
19 April 2018
25 May 2017
4 April 2017
2 April 2017
30 March 2017
→Optical Sound Formats
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→Optical Sound Formats
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→Optical Sound Formats
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→Sound Issues
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Created page with "*optical sound formats *white light vs. red light *types of optical readers *issues related to optical sound '''How an Optical Sound Reader Works (the basics)'''"
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