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15:39The Best Easy Way to Capture Analog Video (it's a little weird)
1M views • 7 years ago
Technology Connections
Technology Connections shows a cheap method for capturing analog video: a composite-to-HDMI upscaler feeding an HDMI capture dongle, aimed at digitizing home movies and VHS tapes.
42:32World’s Best Speakers!
2M views • 8 years ago
Tech Ingredients
Tech Ingredients shows how to build flat panel speakers from exciters and foam board, with construction guidelines, measured SPL comparisons and a complete system playing music.