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Regressive JPEGs (maurycyz.com)
submitted 2 months ago by to c/programming@programming.dev
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[–] 5 points 2 months ago (1 child)

Ultra audio and video compression for dialup internet. 250x compression with predictable results. You could speed up/slow down audio without changing the pitch, which was kind of cool in 1995.

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  • [–] 2 points 2 months ago

    Oh the adpcm codec used with a lot of the old POTS. I was thinking you were talking a more like for like. Image to image. Having studied telcom in college in the mid 90s. Yes I know that vox 😀

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